{"title":"Valve Seals","description":null,"products":[{"product_id":"ferrea-acura-honda-5-5mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8","title":"Ferrea 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal Set — Fits Acura Honda","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/SRAiVo6DajE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eFerrea Hi-Temp Viton Valve Stem Seals for Honda\/Acura\u003c\/h2\u003e\u003cp\u003eEngine oil consumption and smoke at high RPM are often the result of worn or inferior valve stem seals. The Ferrea 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal set is designed to provide a superior, long-lasting barrier against oil leakage into the combustion chamber. Utilizing advanced Viton material, these seals are specifically formulated to withstand the intense heat of the exhaust port, ensuring your engine stays clean and efficient.\u003c\/p\u003e\u003ch3\u003eWhy Upgrade Your Valve Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-temperature Viton construction for extreme durability\u003c\/li\u003e\n\u003cli\u003eDesigned for 5.5mm valve stems common in Honda\/Acura platforms\u003c\/li\u003e\n\u003cli\u003ePrevents oil blow-by and reduces carbon buildup on valves\u003c\/li\u003e\n\u003cli\u003eEssential for high-performance and boosted engine builds\u003c\/li\u003e\n\u003cli\u003eSet of 8 seals for a complete exhaust side replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese seals are a must-have for any cylinder head rebuild, especially when upgrading to aftermarket valves or high-lift camshafts. Their ability to maintain a tight seal under varying temperatures and pressures makes them the preferred choice for enthusiasts and professional engine builders alike. Don't let worn seals compromise your engine's power or emissions; upgrade to Ferrea quality for peace of mind. Find these and other essential engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal Set \\u2014 Fits Acura Honda\",\"description\":\"Prevent oil consumption with Ferrea 5.5mm Viton Hi-Temp Exhaust Valve Stem Seals. Durable, heat-resistant seals for Honda\/Acura. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1002\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-acura-honda-5-5mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"18.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-acura-honda-5-5mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8\",\"sku\":\"FERVS1002\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal Set \\u2014 Fits Acura Honda\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-acura-honda-5-5mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal Set \\u2014 Fits Acura Honda fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea 5.5mm Viton Hi-Temp Exhaust Valve Stem Seal Set \\u2014 Fits Acura Honda?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448238252116,"sku":"FERVS1002","price":20.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_c6b5092c-0fb8-4c1d-bb27-250bd73da98c.jpg?v=1721588843"},{"product_id":"ferrea-acura-honda-5-5mm-viton-intake-valve-stem-seal-set-of-8","title":"Ferrea Viton Intake Valve Stem Seal 5.5mm — Fits Honda Acura B\/K\/H\/F Series Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/wcquNCrRxyA\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Valve Stem Seals for Honda \u0026amp; Acura\u003c\/h2\u003e\u003cp\u003eEnsure your engine maintains optimal oil control and compression with the Ferrea 5.5mm Viton Intake Valve Stem Seal kit. Designed specifically for high-revving Honda and Acura performance engines, these seals are engineered to withstand the extreme temperatures and pressures found in modified cylinder heads. Whether you are building a naturally aspirated track machine or a high-boost turbo setup, these Viton seals provide superior heat resistance compared to standard OEM rubber components.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConstructed from premium high-temperature Viton material\u003c\/li\u003e\n\u003cli\u003ePrecision 5.5mm sizing for perfect fitment on intake valves\u003c\/li\u003e\n\u003cli\u003ePrevents oil consumption and smoke under high-RPM conditions\u003c\/li\u003e\n\u003cli\u003eIncludes a complete set of 8 seals for a full intake bank\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain seal integrity under aggressive thermal cycling\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen performing a cylinder head rebuild or upgrading your valvetrain, replacing old, hardened valve seals is critical to preventing oil blow-by and maintaining combustion efficiency. Ferrea is a world-renowned name in racing valvetrain components, and these seals are a testament to their commitment to quality and durability. Don't let worn-out seals compromise your engine's performance or longevity. Trust the engineering excellence of Ferrea to keep your valvetrain operating smoothly. Find all your performance engine needs at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea Viton Intake Valve Stem Seal 5.5mm \\u2014 Fits Honda Acura B\/K\/H\/F Series Engines\",\"description\":\"Upgrade your Honda or Acura engine with Ferrea 5.5mm Viton intake valve stem seals. High-temp durability for performance builds. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1003\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-acura-honda-5-5mm-viton-intake-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"17.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-acura-honda-5-5mm-viton-intake-valve-stem-seal-set-of-8\",\"sku\":\"FERVS1003\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea Viton Intake Valve Stem Seal 5.5mm \\u2014 Fits Honda Acura B\/K\/H\/F Series Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-acura-honda-5-5mm-viton-intake-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea Viton Intake Valve Stem Seal 5.5mm \\u2014 Fits Honda Acura B\/K\/H\/F Series Engi fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea Viton Intake Valve Stem Seal 5.5mm \\u2014 Fits Honda Acura B\/K\/H\/F Series Engi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448238448724,"sku":"FERVS1003","price":18.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_3fbfdf82-bb7f-4355-a5f5-d65cda6b8436.jpg?v=1721588845"},{"product_id":"ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12","title":"Ferrea 2JZ Viton Hi-Temp Exhaust Valve Stem Seal 6mm — Fits Toyota 2JZGE 2JZGTE","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/AkQAhoJEsmA\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Exhaust Sealing for Toyota 2JZ Engines\u003c\/h2\u003e\u003cp\u003eThe Toyota 2JZ platform is legendary for its power potential, but that power generates significant heat. The Ferrea 6mm Viton Hi-Temp Exhaust Valve Stem Seal kit is specifically designed to handle the intense thermal environment of the exhaust side of your 2JZGE or 2JZGTE cylinder head. These seals are crafted from advanced Viton compounds that resist hardening and cracking, ensuring your engine keeps oil out of the combustion chamber even under heavy boost and high exhaust gas temperatures.\u003c\/p\u003e\u003ch3\u003eWhy Choose Ferrea Viton Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdvanced high-temperature Viton material for extreme durability\u003c\/li\u003e\n\u003cli\u003ePrecision 6mm sizing tailored for 2JZ exhaust valve stems\u003c\/li\u003e\n\u003cli\u003eSet of 12 seals to cover the full exhaust side\u003c\/li\u003e\n\u003cli\u003eSuperior oil control to prevent smoking and carbon buildup\u003c\/li\u003e\n\u003cli\u003eEssential for high-boost turbo and high-compression builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExhaust valve seals are subjected to the most heat in your engine's valvetrain. Using inferior materials can lead to premature seal failure, resulting in oil consumption and potential engine damage. Ferrea’s commitment to racing-grade materials ensures that these seals provide a long-lasting, reliable barrier against oil leakage. Whether you are performing a routine maintenance service or a full-blown engine overhaul, upgrading to Ferrea seals is a smart investment in the longevity of your Toyota engine. Experience the difference in quality with components sourced from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea 2JZ Viton Hi-Temp Exhaust Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE\",\"description\":\"Protect your Toyota 2JZ engine with Ferrea 6mm Viton high-temp exhaust valve stem seals. Built for extreme heat. Order your set today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1008\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"27.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12\",\"sku\":\"FERVS1008\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea 2JZ Viton Hi-Temp Exhaust Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea 2JZ Viton Hi-Temp Exhaust Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea 2JZ Viton Hi-Temp Exhaust Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448238645332,"sku":"FERVS1008","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_73e85dd6-2a71-4577-9bc6-7fb326d35a20.jpg?v=1721588847"},{"product_id":"ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12","title":"Ferrea 2JZ Viton Hi-Temp Intake Valve Stem Seal 6mm — Fits Toyota 2JZGE 2JZGTE","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/AkQAhoJEsmA\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePremium Intake Valve Seals for Toyota 2JZ\u003c\/h2\u003e\u003cp\u003ePrecision is key when building a high-performance Toyota 2JZ engine. The Ferrea 6mm Viton Hi-Temp Intake Valve Stem Seal kit provides the exact sealing performance required for your intake valves. Engineered to maintain flexibility and a tight seal under varying temperatures, these Viton seals are the industry standard for enthusiasts who demand reliability from their 2JZGE or 2JZGTE builds. By preventing oil from entering the intake ports, these seals help maintain clean combustion and consistent power output.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable Viton construction for long-term heat resistance\u003c\/li\u003e\n\u003cli\u003eOptimized 6mm fitment for precise valve stem contact\u003c\/li\u003e\n\u003cli\u003eComplete set of 12 seals for the intake side\u003c\/li\u003e\n\u003cli\u003eReduces oil consumption and prevents intake port fouling\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance and daily-driven applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are pushing your 2JZ to the limit, every component matters. Worn valve seals are a common cause of oil consumption and blue smoke on startup, which can mask other engine issues. By replacing your old seals with Ferrea’s high-quality Viton units, you ensure that your engine's oil control remains optimal. These seals are designed to work seamlessly with both stock and aftermarket valves, providing a perfect seal that stands up to the rigors of high-performance driving. Upgrade your valvetrain with confidence using parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea 2JZ Viton Hi-Temp Intake Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE\",\"description\":\"Maintain peak performance in your Toyota 2JZ with Ferrea 6mm Viton intake valve stem seals. High-temp durability for your build. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1009\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"26.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12\",\"sku\":\"FERVS1009\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea 2JZ Viton Hi-Temp Intake Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-toyota-2jzge-2jzgte-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea 2JZ Viton Hi-Temp Intake Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea 2JZ Viton Hi-Temp Intake Valve Stem Seal 6mm \\u2014 Fits Toyota 2JZGE 2JZGTE?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448238743636,"sku":"FERVS1009","price":28.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/74cde5c300c9c50e44a58bef948d253b.jpg?v=1721588850"},{"product_id":"ferrea-mitsubishi-4g63-4g63t-6-55mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8","title":"Ferrea 4G63 Viton Hi-Temp Exhaust Valve Stem Seal 6.55mm — Fits Mitsubishi 4G63T","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Temp Exhaust Sealing for Mitsubishi 4G63\u003c\/h2\u003e\u003cp\u003eThe Mitsubishi 4G63 and 4G63T engines are known for their high-output potential, but they also place heavy demands on the cylinder head components. The Ferrea 6.55mm Viton Hi-Temp Exhaust Valve Stem Seal kit is designed to handle the extreme heat generated by the exhaust valves in these turbocharged powerplants. Unlike standard rubber seals that can harden and fail under intense heat, Ferrea’s Viton material remains supple and provides a consistent, leak-free seal for the life of your engine build.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-grade Viton material for superior thermal stability\u003c\/li\u003e\n\u003cli\u003ePrecision 6.55mm sizing for exact 4G63 exhaust valve fitment\u003c\/li\u003e\n\u003cli\u003eSet of 8 seals for a complete exhaust side replacement\u003c\/li\u003e\n\u003cli\u003ePrevents oil blow-by and exhaust smoke\u003c\/li\u003e\n\u003cli\u003eEngineered for high-boost and high-RPM racing environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA cylinder head rebuild is incomplete without fresh valve seals. As the 4G63 is often subjected to aggressive tuning and high boost pressures, ensuring your valve stem seals are up to the task is a critical step in engine longevity. Ferrea is a trusted name in the racing industry, and these seals offer the peace of mind that your valvetrain is protected against oil contamination. Whether you are building a street-strip monster or a dedicated track car, these seals are an essential upgrade. Find all your performance engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea 4G63 Viton Hi-Temp Exhaust Valve Stem Seal 6.55mm \\u2014 Fits Mitsubishi 4G63T\",\"description\":\"Upgrade to Ferrea 6.55mm Viton exhaust valve stem seals for your Mitsubishi 4G63 engine. High-temp reliability for your build. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1010\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-mitsubishi-4g63-4g63t-6-55mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"18.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-mitsubishi-4g63-4g63t-6-55mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8\",\"sku\":\"FERVS1010\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea 4G63 Viton Hi-Temp Exhaust Valve Stem Seal 6.55mm \\u2014 Fits Mitsubishi 4G63T\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-mitsubishi-4g63-4g63t-6-55mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea 4G63 Viton Hi-Temp Exhaust Valve Stem Seal 6.55mm \\u2014 Fits Mitsubishi 4G63T fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea 4G63 Viton Hi-Temp Exhaust Valve Stem Seal 6.55mm \\u2014 Fits Mitsubishi 4G63T?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448238940244,"sku":"FERVS1010","price":20.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_cad6a8ec-c9eb-4782-a45a-2b6f422003e1.jpg?v=1721588852"},{"product_id":"ferrea-mitsubishi-4g63-4g63t-6-57mm-viton-intake-valve-stem-seal-set-of-8","title":"Ferrea 4G63 Viton Intake Valve Stem Seal 6.57mm — Fits Mitsubishi 4G63T","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/lsQQgklw1IE\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Intake Valve Seals for Mitsubishi 4G63\u003c\/h2\u003e\u003cp\u003eMaintain the integrity of your Mitsubishi 4G63 intake system with the Ferrea 6.57mm Viton Intake Valve Stem Seal kit. These seals are precision-engineered to provide an airtight fit for your intake valves, ensuring that oil does not enter the combustion chamber through the valve guides. Built with high-performance Viton material, these seals are designed to resist the heat and chemical degradation that often plague standard seals in high-output turbocharged engines.\u003c\/p\u003e\u003ch3\u003eWhy Ferrea Seals are Essential\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePremium Viton material for maximum heat resistance\u003c\/li\u003e\n\u003cli\u003ePrecision 6.57mm diameter for perfect intake valve stem fitment\u003c\/li\u003e\n\u003cli\u003eSet of 8 seals to cover the full intake side\u003c\/li\u003e\n\u003cli\u003eEnsures clean combustion and prevents oil consumption\u003c\/li\u003e\n\u003cli\u003eIdeal for high-RPM and high-boost 4G63T applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are building a high-performance 4G63, every detail matters. Worn intake valve seals can lead to oil consumption, carbon buildup on the valves, and decreased engine efficiency. By upgrading to Ferrea’s high-quality Viton seals, you are choosing a component that has been tested and proven in the most demanding racing environments. These seals provide a reliable, long-lasting solution that helps your engine maintain its peak power and efficiency. Whether you are doing a simple valve job or a full engine build, trust the quality of Ferrea components. Shop for all your performance engine parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea 4G63 Viton Intake Valve Stem Seal 6.57mm \\u2014 Fits Mitsubishi 4G63T\",\"description\":\"Get reliable sealing for your Mitsubishi 4G63 intake valves with Ferrea 6.57mm Viton seals. High-temp durability for your engine. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1011\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-mitsubishi-4g63-4g63t-6-57mm-viton-intake-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"17.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-mitsubishi-4g63-4g63t-6-57mm-viton-intake-valve-stem-seal-set-of-8\",\"sku\":\"FERVS1011\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea 4G63 Viton Intake Valve Stem Seal 6.57mm \\u2014 Fits Mitsubishi 4G63T\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-mitsubishi-4g63-4g63t-6-57mm-viton-intake-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea 4G63 Viton Intake Valve Stem Seal 6.57mm \\u2014 Fits Mitsubishi 4G63T fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea 4G63 Viton Intake Valve Stem Seal 6.57mm \\u2014 Fits Mitsubishi 4G63T?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448239136852,"sku":"FERVS1011","price":19.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_5c7458fb-06dc-489e-8922-086fe09a9677.jpg?v=1721588854"},{"product_id":"ferrea-nissan-vq35-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12","title":"Ferrea Nissan VQ35 6mm Viton Hi-Temp Exhaust Valve Stem Seal — Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePremium Valve Seal Performance for Nissan VQ35\u003c\/h2\u003e\u003cp\u003eMaintain optimal engine health with the Ferrea 6mm Viton Hi-Temp Exhaust Valve Stem Seals. Designed specifically for the high-performance demands of the Nissan VQ35 engine, these seals provide an essential barrier against oil consumption and combustion chamber contamination. When building a high-revving or forced-induction VQ35, standard seals often fail under extreme heat; Ferrea’s advanced Viton construction ensures long-term durability and consistent sealing performance.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temp Viton Material:\u003c\/strong\u003e Engineered to withstand extreme exhaust gas temperatures without hardening or cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise 6mm Fitment:\u003c\/strong\u003e Designed for exact compatibility with VQ35 valve guides to prevent oil blow-by.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e Includes 12 high-quality seals to service your entire exhaust valve train.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for Reliability:\u003c\/strong\u003e Reduces oil consumption and maintains proper compression under boost or high-RPM conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are performing a full engine rebuild or upgrading your cylinder head for increased power, these valve stem seals are a critical component for longevity. Trust the engineering behind Ferrea to protect your engine's internal components from the harsh environment of the combustion cycle. For the best selection of performance engine parts, choose GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea Nissan VQ35 6mm Viton Hi-Temp Exhaust Valve Stem Seal \\u2014 Set of 12\",\"description\":\"Upgrade your Nissan VQ35 engine with Ferrea 6mm Viton Hi-Temp Exhaust Valve Stem Seals. Ensure superior heat resistance and oil control. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1012\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-nissan-vq35-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"27.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-nissan-vq35-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12\",\"sku\":\"FERVS1012\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea Nissan VQ35 6mm Viton Hi-Temp Exhaust Valve Stem Seal \\u2014 Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-nissan-vq35-6mm-viton-hi-temp-exhaust-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea Nissan VQ35 6mm Viton Hi-Temp Exhaust Valve Stem Seal \\u2014 Set of 12 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea Nissan VQ35 6mm Viton Hi-Temp Exhaust Valve Stem Seal \\u2014 Set of 12?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448239169620,"sku":"FERVS1012","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_bb94847f-551d-4a49-9e03-282ed25f9535.jpg?v=1721588856"},{"product_id":"ferrea-nissan-vq35-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12","title":"Ferrea Nissan VQ35 6mm Viton Hi-Temp Intake Valve Stem Seal — Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSuperior Intake Sealing for Nissan VQ35\u003c\/h2\u003e\u003cp\u003eThe Ferrea 6mm Viton Hi-Temp Intake Valve Stem Seals are the ultimate solution for maintaining a clean and efficient intake tract in your Nissan VQ35 engine. As engine temperatures rise during performance driving, inferior seals can degrade, leading to oil being drawn into the combustion chamber. This set of 12 intake seals utilizes high-grade Viton material, specifically formulated to resist heat and chemical degradation, ensuring your VQ35 runs at its peak potential.\u003c\/p\u003e\u003ch3\u003eWhy Choose Ferrea Valve Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Viton Construction:\u003c\/strong\u003e Offers superior resistance to heat and oil compared to standard rubber seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized 6mm Diameter:\u003c\/strong\u003e Ensures a perfect, leak-free fit for Nissan VQ35 intake valve guides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Oil Consumption:\u003c\/strong\u003e Prevents oil from entering the intake ports, helping to maintain clean valves and consistent combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for High-Performance Builds:\u003c\/strong\u003e Perfect for naturally aspirated or forced-induction VQ35 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReplacing your valve stem seals is a vital step in any cylinder head service. By installing these premium Ferrea seals, you are investing in the long-term reliability and performance of your engine. Don't let worn seals compromise your power output or emissions. Experience the quality and precision that professional engine builders trust. Find all your essential engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea Nissan VQ35 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 12\",\"description\":\"Enhance your Nissan VQ35 engine with Ferrea 6mm Viton Hi-Temp Intake Valve Stem Seals. 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Buy today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1014\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-nissan-vq35-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"26.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-nissan-vq35-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12\",\"sku\":\"FERVS1014\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea Nissan VQ35 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-nissan-vq35-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea Nissan VQ35 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 12 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea Nissan VQ35 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 12?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448239366228,"sku":"FERVS1014","price":28.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_118712d4-6921-4c2d-a2df-b6b074234c8d.jpg?v=1721588858"},{"product_id":"ferrea-subaru-ej20-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-8","title":"Ferrea Subaru EJ20 6mm Viton Hi-Temp Intake Valve Stem Seal — Set of 8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Ferrea\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFerrea engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Ferrea lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Intake Seals for Subaru EJ20\u003c\/h2\u003e\u003cp\u003eProtect your Subaru EJ20 engine with the precision-engineered Ferrea 6mm Viton Hi-Temp Intake Valve Stem Seals. Subaru engines are known for their performance capabilities, but they require high-quality components to maintain that performance over time. These intake seals are crafted from advanced Viton material, providing the heat resistance necessary to prevent oil seepage into the intake ports, which is a common issue in high-mileage or modified EJ20 engines.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eViton Material Technology:\u003c\/strong\u003e Provides exceptional thermal stability and resistance to oil-induced swelling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 6mm Fitment:\u003c\/strong\u003e Engineered to meet the exact specifications of the Subaru EJ20 valve guides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of 8:\u003c\/strong\u003e Perfectly matched for a standard EJ20 intake valve configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Helps maintain consistent combustion and prevents carbon buildup on intake valves.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are refreshing your cylinder heads for a daily driver or building a high-boost track machine, these Ferrea valve stem seals offer the reliability you need. By ensuring a tight seal, you prevent oil consumption and maintain the efficiency of your engine's intake system. Don't settle for OEM-style replacements when you can upgrade to the proven quality of Ferrea. Enhance your Subaru's longevity with parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Ferrea products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreapontiac-h-p-1-770in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 5000 Series 1.770in Exhaust Valves — Fits Pontiac V8 Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-c-6-1-600in-exhaust-valve\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valve — Fits Small Block Chevy \u0026amp; Ford\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferreasbc-ls1-c-6-1-600in-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea 6000 Series 1.600in Exhaust Valves — Fits GM LS-Series Engines\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-hs-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus Exhaust Valves 1.600 in Head 11\/32 Stem — SBC Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ferrea-sbc-c-p-1-600-exhaust-valves\" style=\"color:#0066cc;text-decoration:none;\"\u003eFerrea Competition Plus 1.600 Exhaust Valves — Small Block Chevy SBC\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Ferrea Subaru EJ20 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 8\",\"description\":\"Upgrade your Subaru EJ20 with Ferrea 6mm Viton Hi-Temp Intake Valve Stem Seals. Ensure optimal sealing and engine reliability. Order your set today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Ferrea\"},\"mpn\":\"VS1016\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-subaru-ej20-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"17.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ferrea-subaru-ej20-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-8\",\"sku\":\"FERVS1016\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ferrea\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Ferrea\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ferrea Subaru EJ20 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 8\",\"item\":\"https:\/\/ggcracing.com\/products\/ferrea-subaru-ej20-6mm-viton-hi-temp-intake-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Ferrea Subaru EJ20 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Ferrea?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Ferrea Subaru EJ20 6mm Viton Hi-Temp Intake Valve Stem Seal \\u2014 Set of 8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":41448239595604,"sku":"FERVS1016","price":18.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3db4fafe361bfc7c77a53685f4fdf785_0f36fda1-ae6b-4041-8594-325bcacdbab4.jpg?v=1721588860"},{"product_id":"gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set","title":"GSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSuperior Sealing for High-Performance Engines\u003c\/h2\u003e\u003cp\u003eEnsure your 4G63T engine maintains optimal oil control with the GSC Power Division Viton Valve Stem Seal Set. These 6.6mm seals are engineered to withstand the extreme temperatures and pressures found in high-boost, performance-built engines. By replacing worn or brittle factory seals, you prevent oil consumption and smoke, keeping your combustion chamber clean and efficient.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade Viton for superior heat resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Perfectly sized for 6.6mm valve stems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered to resist degradation under high-RPM conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Designed specifically for Mitsubishi 4G63T and DSM platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are rebuilding your Evo 1-9 or refreshing your DSM cylinder head, these valve stem seals are a critical component for long-term reliability. GSC Power Division is a leader in valvetrain technology, and these seals provide the peace of mind needed for both street and track applications. Compatible with a wide range of Mitsubishi, Eagle, and Plymouth models, this set is the professional choice for your next engine build. Discover the difference in quality with components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEagle\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTalon\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1994\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEclipse\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1999\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEclipse\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1999\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEclipse\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGSX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1996-1999\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEclipse\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSpyder GST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1991-1992\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGalant\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eVR-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEvolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEvolution RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEvolution SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1994\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePlymouth\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLaser\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-evo-x-4b11t-valve-stem-seal-set-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Stem Seal Set 16pc — Fits 2006-2015 Mitsubishi Evo X\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Viton Valve Stem Seal Set 6.6mm \\u2014 Fits 4G63T DSM Evo\",\"description\":\"Maintain peak engine performance with GSC Power Division Viton valve stem seals. Designed for 4G63T engines. Order your high-temp seal set at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1002\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\",\"sku\":\"GSC1002\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Viton Valve Stem Seal Set 6.6mm \\u2014 Fits 4G63T DSM Evo\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Viton Valve Stem Seal Set 6.6mm \\u2014 Fits 4G63T DSM Evo fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Viton Valve Stem Seal Set 6.6mm \\u2014 Fits 4G63T DSM Evo?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450498785364,"sku":"GSC1002","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/657f174f92cf664ada304992fdd2e610.jpg?v=1721614787"},{"product_id":"gsc-p-d-mitsubishi-evo-x-4b11t-valve-stem-seal-set-set-of-16","title":"GSC Power Division Valve Stem Seal Set 16pc — Fits 2006-2015 Mitsubishi Evo X","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eRestore Engine Efficiency\u003c\/h2\u003e\u003cp\u003eIf you are experiencing oil consumption or blue smoke from your exhaust, it may be time to replace your valve stem seals. The GSC Power Division Valve Stem Seal Set for the Mitsubishi 4B11T engine is designed to provide a superior seal, preventing oil from entering the combustion chamber and ensuring your engine runs at peak efficiency.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Fitment:\u003c\/strong\u003e Designed for the Mitsubishi 4B11T engine (Evo X).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 16 seals, covering all intake and exhaust valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-temperature Viton construction for long-lasting performance under boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits 2006-2015 Mitsubishi Lancer Evolution and Ralliart models.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese seals are a critical component of any cylinder head refresh or engine build. By maintaining a tight seal around the valve stems, you reduce oil burning and carbon buildup on your valves, which can lead to power loss over time. GSC Power Division utilizes advanced materials to ensure these seals remain flexible and effective even under the intense heat cycles of a turbocharged engine. Whether you are performing a routine maintenance job or a full engine overhaul, these seals are the perfect choice for your Mitsubishi. Find all your essential engine seals and gaskets at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEvolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEvolution MR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEvolution RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEvolution SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRalliart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2010-2011\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMitsubishi\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLancer\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRalliart Sportback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Valve Stem Seal Set 16pc \\u2014 Fits 2006-2015 Mitsubishi Evo X\",\"description\":\"Replace your worn valve stem seals with GSC Power Division's high-quality set for Mitsubishi Evo X 4B11T. Improve engine efficiency. Order from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1010\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-evo-x-4b11t-valve-stem-seal-set-set-of-16\",\"offers\":{\"@type\":\"Offer\",\"price\":\"58.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-evo-x-4b11t-valve-stem-seal-set-set-of-16\",\"sku\":\"GSC1010\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Valve Stem Seal Set 16pc \\u2014 Fits 2006-2015 Mitsubishi Evo X\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-evo-x-4b11t-valve-stem-seal-set-set-of-16\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Valve Stem Seal Set 16pc \\u2014 Fits 2006-2015 Mitsubishi Evo X fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Valve Stem Seal Set 16pc \\u2014 Fits 2006-2015 Mitsubishi Evo X?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450498981972,"sku":"GSC1010","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/GSCP-DMitsubishiEvo.webp?v=1754330703"},{"product_id":"gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set","title":"GSC Power Division Viton 6mm Valve Stem Seal Set — Fits Subaru EJ Series","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePremium Sealing for Subaru EJ Engines\u003c\/h2\u003e\u003cp\u003eMaintain optimal engine health with the GSC Power Division Viton 6mm Valve Stem Seal Set. Specifically engineered for the Subaru EJ series engines, these seals provide excellent heat resistance and durability compared to factory rubber seals. They are an essential upgrade for any high-performance build or engine refresh.\u003c\/p\u003e\u003ch3\u003eWhy Choose GSC Viton Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade Viton material resists hardening and cracking under extreme heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Perfectly sized for 6mm valve stems found in Subaru EJ20 and EJ25 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Wide compatibility including WRX, STI, Impreza, and Saab 9-2X Aero.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Prevents oil leakage into the combustion chamber, reducing oil consumption and exhaust smoke.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe valve stem seals are often overlooked during engine builds, but they play a vital role in keeping your engine clean and efficient. As your Subaru ages, the original seals can become brittle, leading to oil blow-by. By installing these premium GSC Viton seals, you ensure that your valve train remains properly lubricated while keeping oil out of the cylinder. This set is compatible with a wide range of Subaru models from 1999 through 2015, making it a versatile solution for many enthusiasts. Upgrade your engine's reliability today with quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSaab\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e9-2X\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1999-2001\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1999-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eOutback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1999-2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX TR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006-2011\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2.5i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2010\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2.5 GT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2010\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX STI Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2010-2011\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2.5i Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX STI Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSport Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eImpreza\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSport Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX STI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSubaru\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eWRX STI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru EJ Series\",\"description\":\"Upgrade to high-performance Viton valve stem seals for your Subaru EJ engine. Designed for 6mm stems, ensuring a perfect seal. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1022\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set\",\"sku\":\"GSC1022\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru EJ Series\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru EJ Series fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru EJ Series?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499014740,"sku":"GSC1022","price":18.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/657f174f92cf664ada304992fdd2e610_41e5f652-c39b-44ce-b75e-f05e8c67a95e.jpg?v=1721614795"},{"product_id":"gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set","title":"GSC Power Division Viton 6mm Valve Stem Seal Set — Fits Subaru FA20","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eEnhanced Sealing for FA20 Engines\u003c\/h2\u003e\u003cp\u003eUpgrade your Subaru FA20 engine's valve train with the GSC Power Division Viton 6mm Valve Stem Seal Set. Engineered for modern direct-injection engines, these seals offer superior temperature resistance and sealing capabilities. Whether you are performing a cylinder head porting job or a routine valve service, these seals provide the reliability your engine demands.\u003c\/p\u003e\u003ch3\u003eKey Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Viton Material:\u003c\/strong\u003e Offers superior resistance to heat and chemical degradation compared to OEM seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Designed specifically for the 6mm valve stems of the Subaru FA20 platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Longevity:\u003c\/strong\u003e Helps prevent oil consumption and maintains clean combustion chamber conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Ideal for both daily drivers and high-performance track vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe FA20 engine is a high-performance platform that benefits significantly from high-quality components. These valve stem seals are designed to withstand the rigors of high-boost or high-RPM operation, ensuring that your engine maintains consistent performance over time. By preventing oil from leaking past the valve guides, you protect your engine from carbon buildup and potential knock issues. GSC Power Division is a trusted name in the industry, and these seals are a testament to their commitment to quality and performance engineering. Keep your Subaru running strong and efficient with these premium seals from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru FA20\",\"description\":\"Ensure a perfect seal for your Subaru FA20 engine with GSC Power Division Viton valve stem seals. High heat resistance. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1023\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set\",\"sku\":\"GSC1023\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru FA20\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru FA20 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Viton 6mm Valve Stem Seal Set \\u2014 Fits Subaru FA20?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499080276,"sku":"GSC1023","price":21.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/54af33669f79a37e8956d9b25ef3dbff.jpg?v=1721614799"},{"product_id":"gsc-p-d-toyota-2jz-viton-6mm-valve-seal-kit-set-of-12","title":"GSC Power Division Toyota 2JZ Viton 6mm Valve Seal Kit — Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eGSC Power Division Toyota 2JZ 6mm Valve Seal Kit\u003c\/h2\u003e\u003cp\u003eEnsure your engine maintains optimal oil control and performance with the GSC Power Division Viton Valve Seal Kit. Designed specifically for the iconic Toyota 2JZ platform, these 6mm seals are engineered to withstand the extreme temperatures and high-RPM conditions associated with performance builds. Unlike standard factory seals, the premium Viton construction offers superior heat resistance and longevity, preventing oil consumption and smoke under boost.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Viton Material:\u003c\/strong\u003e High-grade synthetic rubber designed for maximum durability in high-heat environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Fitment:\u003c\/strong\u003e Engineered to 6mm specifications for a perfect seal on 2JZ valve stems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e Includes 12 high-quality seals to cover your entire cylinder head requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Reliability:\u003c\/strong\u003e Reduces oil blow-by, ensuring your combustion chamber stays clean for consistent power delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are performing a routine cylinder head refresh or a full engine rebuild, these valve seals are a critical component for maintaining the integrity of your valvetrain. Trust GSC Power Division to provide the precision engineering your Toyota engine demands. Upgrade your valvetrain reliability today with this essential component from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Toyota 2JZ Viton 6mm Valve Seal Kit \\u2014 Set of 12\",\"description\":\"Upgrade your Toyota 2JZ engine with GSC Power Division 6mm Viton valve seals. High-heat resistance for peak performance. Shop the 12-piece set at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1028\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6mm-valve-seal-kit-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"10.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6mm-valve-seal-kit-set-of-12\",\"sku\":\"GSC1028\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Toyota 2JZ Viton 6mm Valve Seal Kit \\u2014 Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6mm-valve-seal-kit-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Toyota 2JZ Viton 6mm Valve Seal Kit \\u2014 Set of 12 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Toyota 2JZ Viton 6mm Valve Seal Kit \\u2014 Set of 12?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499145812,"sku":"GSC1028","price":14.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/c9d25507ddfd08d47eae445d582de309.jpg?v=1721614801"},{"product_id":"gsc-p-d-toyota-2jz-viton-6-6mm-exhaust-valve-guide-seal-kit-set-of-12","title":"GSC Power Division Toyota 2JZ Viton 6.6mm Exhaust Valve Guide Seal Kit — Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eGSC Power Division Toyota 2JZ 6.6mm Exhaust Valve Seal Kit\u003c\/h2\u003e\u003cp\u003eMaintain the health of your Toyota 2JZ engine with the GSC Power Division 6.6mm Exhaust Valve Guide Seal Kit. When building a high-performance engine, the exhaust side faces significantly higher thermal stress than the intake. These Viton seals are specifically formulated to handle those intense exhaust gas temperatures, preventing oil leakage into the combustion chamber and keeping your engine running at its peak.\u003c\/p\u003e\u003ch3\u003eWhy Choose GSC Viton Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Resilience:\u003c\/strong\u003e Viton material remains flexible and effective even under extreme exhaust heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact 6.6mm Specification:\u003c\/strong\u003e Designed specifically for the exhaust valve guides on 2JZ cylinder heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Durability:\u003c\/strong\u003e Resists hardening and cracking, providing a longer service life than OEM alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential for Rebuilds:\u003c\/strong\u003e A must-have during any head work or camshaft upgrade to ensure optimal oil management.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDon't let worn valve seals compromise your engine's performance or cause excessive oil consumption. By upgrading to GSC Power Division’s specialized exhaust seals, you are investing in the longevity and reliability of your valvetrain. These seals are the preferred choice for tuners and engine builders who demand the best for their Toyota 2JZ builds. Find all your essential engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Toyota 2JZ Viton 6.6mm Exhaust Valve Guide Seal Kit \\u2014 Set of 12\",\"description\":\"Replace worn exhaust seals with GSC Power Division 6.6mm Viton seals for Toyota 2JZ. Superior heat resistance. Order your 12-piece set from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1029\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6-6mm-exhaust-valve-guide-seal-kit-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"10.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6-6mm-exhaust-valve-guide-seal-kit-set-of-12\",\"sku\":\"GSC1029\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Toyota 2JZ Viton 6.6mm Exhaust Valve Guide Seal Kit \\u2014 Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6-6mm-exhaust-valve-guide-seal-kit-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Toyota 2JZ Viton 6.6mm Exhaust Valve Guide Seal Kit \\u2014 Set of  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Toyota 2JZ Viton 6.6mm Exhaust Valve Guide Seal Kit \\u2014 Set of ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499768404,"sku":"GSC1029","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/54af33669f79a37e8956d9b25ef3dbff_470eb447-d11d-4efe-b731-1e8cc401506f.jpg?v=1721614803"},{"product_id":"gsc-p-d-toyota-2jz-viton-6mm-valve-stem-seal-set","title":"GSC Power Division Toyota 2JZ Viton 6mm Valve Stem Seal Set — Fits Lexus \u0026 Toyota","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eGSC Power Division Toyota 2JZ 6mm Valve Stem Seal Set\u003c\/h2\u003e\u003cp\u003eUpgrade your valvetrain with the GSC Power Division 6mm Viton Valve Stem Seal Set, the gold standard for Toyota 2JZ engine reliability. Whether you are driving a classic Toyota Supra or a Lexus IS300, these seals provide the ultimate protection against oil consumption and valve stem wear. Crafted from premium Viton material, these seals are designed to withstand the rigors of high-boost applications and daily driving alike.\u003c\/p\u003e\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Supra:\u003c\/strong\u003e 1993-1998 (Base \u0026amp; Twin Turbo)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus IS300:\u003c\/strong\u003e 2001-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus GS300:\u003c\/strong\u003e 1993-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLexus SC300:\u003c\/strong\u003e 1992-2000\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Sealing:\u003c\/strong\u003e Advanced Viton rubber ensures a tight, consistent seal around the valve stem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Resistance:\u003c\/strong\u003e Withstands higher operating temperatures than standard rubber seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevent Oil Burning:\u003c\/strong\u003e Effectively stops oil from entering the combustion chamber through the valve guides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Replacement:\u003c\/strong\u003e Direct fit for 2JZ engines, making installation straightforward for professional builders and DIY enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are pushing your 2JZ engine to its limits, you need components that won't fail under pressure. GSC Power Division is world-renowned for their valvetrain expertise, and this seal set is no exception. Protect your engine investment and ensure clean, efficient combustion by replacing your old, brittle seals with these high-performance units from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1993-2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLexus\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGS300\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2001-2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLexus\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIS300\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLexus\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIS300\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSportcross\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1992-2000\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLexus\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSC300\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1993-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eToyota\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSupra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1993-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eToyota\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSupra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTwin Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Toyota 2JZ Viton 6mm Valve Stem Seal Set \\u2014 Fits Lexus \u0026 Toyota\",\"description\":\"Upgrade to GSC Power Division 6mm Viton valve stem seals for your Toyota 2JZ. Fits Supra, IS300, GS300, and SC300. Shop high-quality seals at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1030\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6mm-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"21.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6mm-valve-stem-seal-set\",\"sku\":\"GSC1030\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Toyota 2JZ Viton 6mm Valve Stem Seal Set \\u2014 Fits Lexus \u0026 Toyota\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-2jz-viton-6mm-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Toyota 2JZ Viton 6mm Valve Stem Seal Set \\u2014 Fits Lexus \u0026 Toyot fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Toyota 2JZ Viton 6mm Valve Stem Seal Set \\u2014 Fits Lexus \u0026 Toyot?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499801172,"sku":"GSC1030","price":25.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/772f5fe82a51cdfa5fb58da3d80fef80.jpg?v=1721614806"},{"product_id":"gsc-p-d-toyota-mr-2-3sgte-viton-6mm-valve-stem-seal-set","title":"GSC Power Division Toyota 3SGTE Viton 6mm Valve Stem Seal Set — Fits MR2 \u0026 Celica","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGSC Power Division Toyota 3SGTE 6mm Valve Stem Seal Set\u003c\/h2\u003e\u003cp\u003eEnhance the performance and longevity of your Toyota 3SGTE engine with the GSC Power Division 6mm Viton Valve Stem Seal Set. Designed specifically for the high-performance demands of the MR2 Turbo and Celica All-Trac platforms, these seals are a critical upgrade for any engine rebuild. By replacing your aging valve seals, you prevent oil from leaking into the combustion chamber, which helps reduce carbon buildup and maintains proper engine compression.\u003c\/p\u003e\u003ch3\u003eFitment Guide\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota MR2 Turbo:\u003c\/strong\u003e 1991-1995\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Celica All-Trac:\u003c\/strong\u003e 1988-1993\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose GSC Viton Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Material:\u003c\/strong\u003e Viton construction offers excellent resistance to heat and chemical degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Specifically sized at 6mm to provide a perfect fit for 3SGTE valve stems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Control:\u003c\/strong\u003e Significantly reduces oil consumption and blue smoke at high RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered to last longer than stock seals, even under aggressive driving conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 3SGTE is a legendary engine, but it requires high-quality components to stay reliable. GSC Power Division provides the precision and quality that enthusiasts trust. Whether you are restoring a classic Celica or building a track-ready MR2, these valve stem seals are an essential part of your maintenance routine. Keep your engine running smooth and strong with premium parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1988-1992\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eToyota\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCelica\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAll Trac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1993\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eToyota\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCelica\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGTS All Trac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1991-1995\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eToyota\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMR2\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTurbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Toyota 3SGTE Viton 6mm Valve Stem Seal Set \\u2014 Fits MR2 \u0026 Celica\",\"description\":\"Upgrade your 3SGTE engine with GSC Power Division 6mm Viton valve stem seals. Perfect fit for Toyota MR2 Turbo and Celica All-Trac. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1031\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-mr-2-3sgte-viton-6mm-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-mr-2-3sgte-viton-6mm-valve-stem-seal-set\",\"sku\":\"GSC1031\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Toyota 3SGTE Viton 6mm Valve Stem Seal Set \\u2014 Fits MR2 \u0026 Celica\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-mr-2-3sgte-viton-6mm-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Toyota 3SGTE Viton 6mm Valve Stem Seal Set \\u2014 Fits MR2 \u0026 Celic fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Toyota 3SGTE Viton 6mm Valve Stem Seal Set \\u2014 Fits MR2 \u0026 Celic?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499833940,"sku":"GSC1031","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/657f174f92cf664ada304992fdd2e610_6c8b1665-12e2-4de8-ad56-80cecb571df5.jpg?v=1721614808"},{"product_id":"gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-8","title":"GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set — Fits Honda Acura Performance Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Viton Valve Stem Seals\u003c\/h2\u003e\u003cp\u003eEnsure your engine's longevity and performance with the GSC Power Division 5.5mm Valve Stem Seal Set. Engineered specifically for Honda B-Series, K-Series, and H-Series cylinder heads, these seals are essential for high-RPM applications and forced induction builds. Constructed from premium Viton material, these seals offer superior heat resistance and elasticity compared to standard OEM rubber alternatives, effectively preventing oil consumption and smoke under extreme operating conditions.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade Viton for maximum thermal stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Precision 5.5mm stem diameter compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 8 seals for targeted maintenance or partial head builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Resistant to hardening and cracking in high-temperature environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Maintains tight tolerances to ensure proper valve guide lubrication without excess oil bypass.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are refreshing your daily driver or building a track-ready machine, these valve seals provide the reliability required for high-output Honda engines. By maintaining a perfect seal around the valve stem, you protect your combustion chamber from oil contamination, ensuring consistent power delivery and cleaner emissions. Trust the engineering excellence of GSC Power Division to keep your valvetrain operating at peak efficiency. Find all your essential engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set \\u2014 Fits Honda Acura Performance Engines\",\"description\":\"Upgrade your Honda B\/K\/H series engine with GSC Power Division 5.5mm Viton valve stem seals. High-temp durability for performance builds. Shop GGCRACING now.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1038\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"7.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-8\",\"sku\":\"GSC1038\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set \\u2014 Fits Honda Acura Performance Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set \\u2014 Fits Honda Acu fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set \\u2014 Fits Honda Acu?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499899476,"sku":"GSC1038","price":11.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/6902fac124d57a43f2fb1d651d241ffa.jpg?v=1721614810"},{"product_id":"gsc-p-d-honda-b-k-h-viton-6mm-exhaust-valve-stem-seal-set","title":"GSC Power Division B\/K\/H Series 6mm Viton Exhaust Valve Stem Seal Set — Fits Honda Acura Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePremium 6mm Viton Exhaust Valve Seals\u003c\/h2\u003e\u003cp\u003eUpgrade your valvetrain with the GSC Power Division 6mm Exhaust Valve Stem Seal Set, designed for high-performance Honda B, K, and H-Series engines. Exhaust valves operate in some of the most punishing thermal environments within an internal combustion engine. These Viton-constructed seals are specifically formulated to withstand the intense heat transferred through the exhaust valve stem, preventing premature failure and oil leakage that can lead to carbon buildup and power loss.\u003c\/p\u003e\u003ch3\u003eWhy Choose Viton Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Resilience:\u003c\/strong\u003e Viton maintains its sealing properties at temperatures where standard rubber seals fail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fitment:\u003c\/strong\u003e Designed for 6mm valve stems to ensure a perfect, leak-free seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLongevity:\u003c\/strong\u003e Significantly reduces the risk of oil burning through the exhaust guides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Optimized for a wide range of Honda and Acura performance cylinder heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Essential for high-boost or high-compression engine builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReplacing your valve stem seals is a critical step during any cylinder head service or performance camshaft installation. By choosing GSC Power Division, you are investing in components that prioritize durability and consistent performance. These seals help maintain the integrity of your exhaust system and ensure that your engine runs cleanly and efficiently under load. Whether you are a weekend warrior or a professional engine builder, these seals provide the peace of mind needed for high-performance driving. Elevate your build with quality parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division B\/K\/H Series 6mm Viton Exhaust Valve Stem Seal Set \\u2014 Fits Honda Acura Engines\",\"description\":\"Replace worn seals with GSC Power Division 6mm Viton exhaust valve stem seals for Honda B\/K\/H series. Superior heat resistance. Order at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1039\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-viton-6mm-exhaust-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"7.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-viton-6mm-exhaust-valve-stem-seal-set\",\"sku\":\"GSC1039\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division B\/K\/H Series 6mm Viton Exhaust Valve Stem Seal Set \\u2014 Fits Honda Acura Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-viton-6mm-exhaust-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division B\/K\/H Series 6mm Viton Exhaust Valve Stem Seal Set \\u2014 Fits Hon fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division B\/K\/H Series 6mm Viton Exhaust Valve Stem Seal Set \\u2014 Fits Hon?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450499932244,"sku":"GSC1039","price":11.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/91a31ba51d92ba14b3701d7a8f13ed27.jpg?v=1721614813"},{"product_id":"gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-16","title":"GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set (16) — Fits Honda Acura 1990-2015","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eComplete 16-Piece Valve Stem Seal Kit\u003c\/h2\u003e\u003cp\u003eRestore your engine's health with the GSC Power Division 5.5mm Viton Valve Stem Seal Set, featuring a complete 16-piece kit for full cylinder head coverage. Designed for a vast range of Honda and Acura engines, including the legendary B-Series, K-Series, and H-Series platforms, these seals are the gold standard for performance enthusiasts. Viton material provides exceptional resistance to the high-heat environment of the cylinder head, ensuring your engine stays sealed and lubricated exactly where it needs to be.\u003c\/p\u003e\u003ch3\u003eKey Features and Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Set:\u003c\/strong\u003e Includes 16 seals, perfect for a complete head rebuild or performance upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Material:\u003c\/strong\u003e High-temp Viton construction prevents hardening and oil seepage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Fitment:\u003c\/strong\u003e Compatible with a wide array of vehicles including Acura Integra, RSX, TSX, and Honda Accord, Civic, and Prelude models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Designed for 5.5mm valve stems to maintain factory-spec clearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Control:\u003c\/strong\u003e Minimizes oil consumption and prevents blue smoke at high RPMs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen performing a valve job, camshaft upgrade, or complete engine overhaul, replacing your valve stem seals with high-quality Viton units is mandatory. These seals prevent oil from migrating down the valve guide into the combustion chamber, which is critical for maintaining optimal compression and preventing detonation. With broad compatibility across many popular 1990-2015 Honda and Acura models, this kit is the ideal choice for reliable, long-term performance. Get the best components for your engine build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eILX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1993\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-2001\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1992-2001\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGS-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1995-1996\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSpecial Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1997-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eType R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1997-2001\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRSX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eType-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRSX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTLX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTSX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTSX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSpecial Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eValue Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSpecial Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2007-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2008-2012\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLX-P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2008-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLX-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2012\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAccord\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2012\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCR-V\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2012\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCR-V\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCR-V\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2007-2012\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCR-V\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCR-V\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2008\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMUGEN Si\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1994-1997\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic del Sol\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eVTEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCrosstour\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCrosstour\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2011\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eElement\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2011\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eElement\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2007-2010\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eElement\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1992\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi 4WS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1992-1996\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1993-1996\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eVTEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1995\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1997-2001\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1997-2001\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eType SH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set (16) \\u2014 Fits Honda Acura 1990-2015\",\"description\":\"Complete 16-piece Viton valve stem seal set for Honda B\/K\/H series engines. High-temp durability for your Acura or Honda. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1040\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-16\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-16\",\"sku\":\"GSC1040\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set (16) \\u2014 Fits Honda Acura 1990-2015\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-honda-b-k-h-series-viton-5-5mm-valve-stem-seal-set-of-16\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set (16) \\u2014 Fits Hond fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division B\/K\/H Series 5.5mm Viton Valve Stem Seal Set (16) \\u2014 Fits Hond?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500161620,"sku":"GSC1040","price":18.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/657f174f92cf664ada304992fdd2e610_4586f2fe-05cb-484e-8b87-867214212798.jpg?v=1721614815"},{"product_id":"gsc-p-d-d16-b18-21-h23-viton-6-6mm-seal-valve-stem-seal-kit","title":"GSC Power Division D16\/B18\/H23 6.6mm Viton Valve Stem Seal Kit — Fits Honda Acura 1986-2000","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Durability 6.6mm Valve Stem Seal Kit\u003c\/h2\u003e\u003cp\u003eUpgrade your classic Honda or Acura engine with the GSC Power Division 6.6mm Viton Valve Stem Seal Kit. Engineered to fit a variety of iconic engines including the D16, B18, and H23 series, this kit is essential for maintaining engine efficiency in 1986-2000 models. As these engines age, factory seals often become brittle, leading to oil consumption and reduced performance. Our premium Viton seals offer a robust solution, providing superior heat resistance and sealing integrity compared to standard replacement parts.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Viton compound for long-lasting elasticity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for 6.6mm valve stems found in D16, B18, and H23 cylinder heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Health:\u003c\/strong\u003e Effectively stops oil from entering the combustion chamber via valve guides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Maintains consistent valve operation and prevents carbon buildup on valve faces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Fitment:\u003c\/strong\u003e Perfect for Honda Civic, CRX, Prelude, and Acura Integra models from the late 80s and 90s.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are restoring a classic Honda Civic Si, a track-focused CRX, or a reliable Acura Integra, these valve stem seals are a critical component for any valvetrain service. By ensuring a tight seal, you protect your engine's internal components from oil contamination and maintain optimal combustion efficiency. GSC Power Division is known for high-quality engineering, and this seal kit is no exception, offering the reliability you need for both street and track applications. Shop for all your specialized automotive parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1986-1989\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1986-1989\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eRS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1987-1988\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAcura\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eIntegra\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLS Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1988-1991\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCRX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1989-1995\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-2000\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1996-2000\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1996-2000\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eDX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1996-2000\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1996-2000\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1998-2000\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1999\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eValue Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1993-1997\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic del Sol\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1996-1997\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCivic del Sol\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1992\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi 4WS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1992-1996\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1995\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePrelude\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division D16\/B18\/H23 6.6mm Viton Valve Stem Seal Kit \\u2014 Fits Honda Acura 1986-2000\",\"description\":\"Upgrade to GSC Power Division 6.6mm Viton valve stem seals for your Honda D16, B18, or H23 engine. Precision fitment for 1986-2000 models at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1041\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-d16-b18-21-h23-viton-6-6mm-seal-valve-stem-seal-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-d16-b18-21-h23-viton-6-6mm-seal-valve-stem-seal-kit\",\"sku\":\"GSC1041\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division D16\/B18\/H23 6.6mm Viton Valve Stem Seal Kit \\u2014 Fits Honda Acura 1986-2000\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-d16-b18-21-h23-viton-6-6mm-seal-valve-stem-seal-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division D16\/B18\/H23 6.6mm Viton Valve Stem Seal Kit \\u2014 Fits Honda Acur fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division D16\/B18\/H23 6.6mm Viton Valve Stem Seal Kit \\u2014 Fits Honda Acur?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500227156,"sku":"GSC1041","price":20.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/657f174f92cf664ada304992fdd2e610_5557c20d-a818-4f4e-985f-28cf60abcd93.jpg?v=1721614817"},{"product_id":"gsc-p-d-nissan-vq35de-viton-5-5mm-valve-stem-seal-set","title":"GSC Power Division Nissan VQ35DE 5.5mm Viton Valve Stem Seal Set — Fits 2002-2015 Nissan Infiniti","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePerformance Viton Seals for Nissan VQ35DE\u003c\/h2\u003e\u003cp\u003eOptimize the valvetrain of your Nissan or Infiniti V6 with the GSC Power Division 5.5mm Viton Valve Stem Seal Set. The VQ35DE engine is a powerhouse, but it demands high-quality components to maintain its performance over time. These Viton seals are specifically engineered to handle the thermal demands of the VQ series cylinder heads, providing a superior barrier against oil leakage. Replacing your valve stem seals is a vital maintenance step for any high-mileage VQ35DE or performance-built engine.\u003c\/p\u003e\u003ch3\u003eKey Benefits for VQ35DE Engines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eViton Construction:\u003c\/strong\u003e Superior heat and chemical resistance for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Designed for 5.5mm valve stems to ensure a perfect, leak-free seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Management:\u003c\/strong\u003e Prevents excess oil from bypassing the valve guides, reducing smoke and carbon deposits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits a wide range of Nissan 350Z, Altima, Maxima, and Infiniti G35\/FX35\/I35 models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Ideal for both daily drivers and performance-tuned engines requiring consistent valvetrain integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe VQ35DE is known for its smooth power delivery, but worn valve seals can quickly compromise that performance. By installing these premium GSC Power Division seals, you ensure that your engine maintains proper lubrication and compression, protecting your investment for miles to come. Whether you are performing a head gasket replacement, a valve adjustment, or a full engine rebuild, these seals are the professional choice for reliability and performance. Find the right parts for your Nissan or Infiniti build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2008\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eFX35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eG35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eG35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eI35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eJX35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eM35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006-2008\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eM35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2006-2008\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eM35\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2001-2003\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQX4\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2014-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eINFINITI\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQX60\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1990-1996\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e300ZX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTurbo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e350Z\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e350Z\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTouring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e350Z\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTrack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e350Z\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e350Z\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eEnthusiast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e350Z\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e35th Anniversary Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e350Z\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGrand Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2009\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAltima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2006\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAltima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2009\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAltima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2010-2012\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAltima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAltima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAltima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eAltima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2010\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGT-R\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGT-R\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2012-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGT-R\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBlack Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2014-2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGT-R\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eTrack Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGT-R\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNismo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2003\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMaxima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2003\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMaxima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eGXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2002-2008\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMaxima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2008\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMaxima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMaxima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMaxima\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2003-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2007\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2009-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eCrossCabriolet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eMurano\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2001\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePathfinder\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2001-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePathfinder\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2001-2004\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePathfinder\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePathfinder\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePlatinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePathfinder\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePathfinder\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2013-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003ePathfinder\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2009\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2009\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2004-2009\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2005-2009\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e2011-2014\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eQuest\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Nissan VQ35DE 5.5mm Viton Valve Stem Seal Set \\u2014 Fits 2002-2015 Nissan Infiniti\",\"description\":\"Ensure optimal performance for your Nissan VQ35DE with GSC Power Division 5.5mm Viton valve stem seals. High-temp reliability for V6 engines at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1050\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-vq35de-viton-5-5mm-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"21.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-vq35de-viton-5-5mm-valve-stem-seal-set\",\"sku\":\"GSC1050\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Nissan VQ35DE 5.5mm Viton Valve Stem Seal Set \\u2014 Fits 2002-2015 Nissan Infiniti\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-vq35de-viton-5-5mm-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Nissan VQ35DE 5.5mm Viton Valve Stem Seal Set \\u2014 Fits 2002-201 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Nissan VQ35DE 5.5mm Viton Valve Stem Seal Set \\u2014 Fits 2002-201?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500259924,"sku":"GSC1050","price":24.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/772f5fe82a51cdfa5fb58da3d80fef80_d3be8e30-f42e-403d-a288-f0a0a3fa739d.jpg?v=1721614819"},{"product_id":"gsc-p-d-sr20det-valve-stem-seal-set","title":"GSC Power Division SR20DET Valve Stem Seal Set — Fits 1989-1998 Nissan 240SX","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/xsuDuHA8f2g\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eGSC Power Division SR20DET Valve Stem Seal Set\u003c\/h2\u003e\u003cp\u003eEnsure your Nissan SR20DET engine maintains optimal oil control and compression with the GSC Power Division Valve Stem Seal Set. Designed for high-performance applications, these seals are essential for any cylinder head rebuild or performance upgrade, preventing oil from leaking past the valve guides into the combustion chamber.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Manufactured to exact OEM specifications for a perfect fit on SR20DET engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Durability:\u003c\/strong\u003e Built to withstand the extreme heat and pressure of turbocharged environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Consumption Prevention:\u003c\/strong\u003e Effectively seals the valve stem to eliminate blue smoke and oil burning issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e Includes all necessary seals for a full engine refresh.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a street-driven 240SX or a dedicated track machine, these valve stem seals provide the reliability you need. They are specifically engineered to handle the demands of modified engines, ensuring that your valvetrain remains lubricated while keeping the combustion process clean and efficient. Proper valve sealing is critical for maintaining consistent boost levels and preventing carbon buildup on your valves and pistons. Trust in the quality of GSC Power Division components to keep your engine running at its peak potential. Upgrade your Nissan 240SX valvetrain with the best parts available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;font-size:0.92em;\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#f0f0f0;text-align:left;\"\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:6px 10px;\"\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1989-1990\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eXE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1989-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eSE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1991-1992\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1991-1993\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1995-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e1997-1998\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eNissan\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003e240SX\u003c\/td\u003e\n\u003ctd style=\"padding:4px 10px;border-bottom:1px solid #eee;\"\u003eLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division SR20DET Valve Stem Seal Set \\u2014 Fits 1989-1998 Nissan 240SX\",\"description\":\"Upgrade your SR20DET engine with high-quality GSC Power Division valve stem seals. Prevent oil consumption and ensure peak performance. Shop at GGCRACING now.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1052\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-sr20det-valve-stem-seal-set\",\"offers\":{\"@type\":\"Offer\",\"price\":\"13.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-sr20det-valve-stem-seal-set\",\"sku\":\"GSC1052\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division SR20DET Valve Stem Seal Set \\u2014 Fits 1989-1998 Nissan 240SX\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-sr20det-valve-stem-seal-set\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division SR20DET Valve Stem Seal Set \\u2014 Fits 1989-1998 Nissan 240SX fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Use the fitment table above to confirm.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division SR20DET Valve Stem Seal Set \\u2014 Fits 1989-1998 Nissan 240SX?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500292692,"sku":"GSC1052","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/657f174f92cf664ada304992fdd2e610_99c54649-e12f-4afc-9615-23bdb46a26f8.jpg?v=1721614821"},{"product_id":"gsc-p-d-nissan-rb26dett-valve-stem-seal-set-of-24","title":"GSC Power Division RB26DETT Valve Stem Seal Set (24pc) — Fits Nissan RB26DETT","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGSC Power Division RB26DETT Valve Stem Seal Set\u003c\/h2\u003e\u003cp\u003eThe Nissan RB26DETT is a legendary powerplant, but it requires top-tier components to maintain its performance. The GSC Power Division Valve Stem Seal Set provides the perfect solution for preventing oil leakage in your RB26 cylinder head. This 24-piece set is designed to replace worn-out factory seals, ensuring your engine remains free of oil burning and carbon buildup.\u003c\/p\u003e\u003ch3\u003eWhy Choose GSC Valve Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-Piece Complete Set:\u003c\/strong\u003e Perfectly matched for the 24-valve RB26DETT platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Materials:\u003c\/strong\u003e Constructed from high-grade materials that resist degradation under high-boost conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Sealing:\u003c\/strong\u003e Tight tolerances ensure consistent oil control even at high RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Ideal for both stock rebuilds and high-horsepower performance builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen performing a head refresh or a full engine build, replacing your valve stem seals is a non-negotiable step. Over time, heat and friction cause factory seals to harden and crack, leading to oil consumption and decreased performance. By installing this GSC Power Division set, you are investing in the longevity of your RB26DETT. These seals are engineered to maintain their flexibility and sealing integrity under the intense thermal stress typical of turbocharged Nissan engines. Whether you are daily driving your Skyline or pushing for more power on the dyno, these seals offer the durability required for high-performance driving. Find all your essential engine components for your build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division RB26DETT Valve Stem Seal Set (24pc) \\u2014 Fits Nissan RB26DETT\",\"description\":\"Restore your Nissan RB26DETT engine with GSC Power Division's 24-piece valve stem seal set. High-heat resistance for peak performance. Buy at GGCRACING today.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1053\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-rb26dett-valve-stem-seal-set-of-24\",\"offers\":{\"@type\":\"Offer\",\"price\":\"21.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-rb26dett-valve-stem-seal-set-of-24\",\"sku\":\"GSC1053\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division RB26DETT Valve Stem Seal Set (24pc) \\u2014 Fits Nissan RB26DETT\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-rb26dett-valve-stem-seal-set-of-24\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division RB26DETT Valve Stem Seal Set (24pc) \\u2014 Fits Nissan RB26DETT fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division RB26DETT Valve Stem Seal Set (24pc) \\u2014 Fits Nissan RB26DETT?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500325460,"sku":"GSC1053","price":32.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/00b311ba69dfa5b0acfcb4454309594f.jpg?v=1721614824"},{"product_id":"gsc-p-d-nissan-tb48de-valve-stem-viton-7mm-seal-set-of-24","title":"GSC Power Division TB48DE Viton 7mm Valve Stem Seal Set (24pc) — Fits Nissan TB48DE","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGSC Power Division TB48DE Viton Valve Stem Seal Set\u003c\/h2\u003e\u003cp\u003eUpgrade your Nissan TB48DE engine with the GSC Power Division Viton 7mm Valve Stem Seal Set. Engineered specifically for the TB48DE platform, these seals are crafted from premium Viton material, known for its exceptional resistance to heat, chemicals, and wear. This 24-piece set is the perfect choice for builders looking to ensure long-term reliability and peak performance in their valvetrain.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eViton Construction:\u003c\/strong\u003e Superior heat resistance compared to standard rubber seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7mm Specification:\u003c\/strong\u003e Precision-fit for TB48DE valve stems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-Piece Set:\u003c\/strong\u003e Complete coverage for your 24-valve cylinder head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Sealing:\u003c\/strong\u003e Prevents oil consumption and maintains proper vacuum.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe TB48DE is a powerful engine often pushed to its limits in off-road and performance applications. Over time, standard valve seals can fail, leading to oil burning and carbon buildup that robs your engine of power. These GSC Viton seals are designed to withstand the harsh conditions of high-performance driving, providing a tight seal that keeps oil where it belongs. By upgrading to these high-quality seals, you are protecting your engine's internal components and ensuring consistent performance under load. Whether you are rebuilding your engine for more power or simply performing routine maintenance, these seals offer the peace of mind that comes with premium engineering. Experience the difference in quality and performance with these GSC Power Division seals available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division TB48DE Viton 7mm Valve Stem Seal Set (24pc) \\u2014 Fits Nissan TB48DE\",\"description\":\"Upgrade to GSC Power Division Viton 7mm valve stem seals for your Nissan TB48DE. High-heat durability for 24-valve engines. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1054\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-tb48de-valve-stem-viton-7mm-seal-set-of-24\",\"offers\":{\"@type\":\"Offer\",\"price\":\"21.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-tb48de-valve-stem-viton-7mm-seal-set-of-24\",\"sku\":\"GSC1054\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division TB48DE Viton 7mm Valve Stem Seal Set (24pc) \\u2014 Fits Nissan TB48DE\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-nissan-tb48de-valve-stem-viton-7mm-seal-set-of-24\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division TB48DE Viton 7mm Valve Stem Seal Set (24pc) \\u2014 Fits Nissan TB4 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division TB48DE Viton 7mm Valve Stem Seal Set (24pc) \\u2014 Fits Nissan TB4?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500390996,"sku":"GSC1054","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/00b311ba69dfa5b0acfcb4454309594f_a09063ee-6e33-48ab-9b17-45c745e3e60a.jpg?v=1721614827"},{"product_id":"gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-exhaust-valve-stem-seals-set-of-12","title":"GSC Power Division Viton Exhaust Valve Stem Seals — Fits BMW B58\/N54\/S55\/S58 \u0026 Toyota Supra","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Viton Valve Stem Seals\u003c\/h2\u003e\u003cp\u003eMaintain optimal engine health and prevent oil blow-by with GSC Power Division Viton Exhaust Valve Stem Seals. Designed specifically for the modern BMW B58, N54, S55, and S58 engines—as well as the Toyota Supra (A90\/A91)—these seals are engineered to withstand the extreme temperatures found in the exhaust port. Unlike standard rubber seals, Viton construction offers superior heat resistance and longevity.\u003c\/p\u003e\u003ch3\u003eWhy Choose Viton Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuperior heat resistance for exhaust applications\u003c\/li\u003e\n\u003cli\u003ePrevents oil from entering the combustion chamber\u003c\/li\u003e\n\u003cli\u003eReduces oil consumption and smoke\u003c\/li\u003e\n\u003cli\u003eDesigned for high-boost, high-heat environments\u003c\/li\u003e\n\u003cli\u003eSet of 12 seals for comprehensive coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExhaust valve seals are subjected to the most intense heat in your cylinder head. Over time, OEM seals can harden and crack, leading to oil burning and carbon buildup on your valves. Replacing them with GSC Viton seals is a critical maintenance step when performing a head refresh or upgrading your camshafts. These seals provide a tight, consistent fit to ensure your engine runs cleanly and maintains maximum power output. Don't let worn seals rob you of performance or cause long-term engine damage. Equip your BMW or Supra engine with the best sealing technology available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Viton Exhaust Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 Toyota Supra\",\"description\":\"Prevent oil consumption with GSC Viton Exhaust Valve Stem Seals. High-heat resistance for BMW B58, N54, S55, S58, and Toyota Supra. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1089\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-exhaust-valve-stem-seals-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"26.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-exhaust-valve-stem-seals-set-of-12\",\"sku\":\"GSC1089\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Viton Exhaust Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 Toyota Supra\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-exhaust-valve-stem-seals-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Viton Exhaust Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 T fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Viton Exhaust Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 T?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500620372,"sku":"GSC1089","price":29.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/0ec2fe76e0c1b4b62010bc34c1ad836e.jpg?v=1721614837"},{"product_id":"gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-intake-valve-stem-seals-set-of-12","title":"GSC Power Division Viton Intake Valve Stem Seals — Fits BMW B58\/N54\/S55\/S58 \u0026 Toyota Supra","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/083JQ0i974k\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePremium Viton Intake Valve Stem Seals\u003c\/h2\u003e\u003cp\u003eEnsure your engine's intake tract remains free of unwanted oil with GSC Power Division Viton Intake Valve Stem Seals. These high-performance seals are precision-engineered for the BMW B58, N54, S55, and S58 platforms, as well as the Toyota Supra. Using advanced Viton material, these seals provide excellent elasticity and durability, ensuring a perfect seal against the valve guide even under high-boost conditions.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdvanced Viton material for long-term durability\u003c\/li\u003e\n\u003cli\u003eMaintains a perfect vacuum seal\u003c\/li\u003e\n\u003cli\u003ePrevents oil consumption through the intake guides\u003c\/li\u003e\n\u003cli\u003eEssential for high-performance engine builds\u003c\/li\u003e\n\u003cli\u003eSet of 12 seals included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIntake valve stem seals play a vital role in preventing oil from being sucked into the combustion chamber during the intake stroke. When these seals fail, you may notice increased oil consumption, blue smoke from the exhaust, and potential power loss due to carbon buildup on the intake valves. GSC Power Division has developed these seals to exceed OEM specifications, providing a robust solution for enthusiasts who push their vehicles to the limit. Whether you are doing a routine valve service or a full engine overhaul, these Viton seals are the gold standard for reliability. Upgrade your engine's sealing performance with parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Viton Intake Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 Toyota Supra\",\"description\":\"Ensure a perfect seal with GSC Viton Intake Valve Stem Seals for BMW B58, N54, S55, S58, and Toyota Supra engines. Shop quality parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"1090\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-intake-valve-stem-seals-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"26.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-intake-valve-stem-seals-set-of-12\",\"sku\":\"GSC1090\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Viton Intake Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 Toyota Supra\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-toyota-supra-bmw-b58-n54-s55-s58-viton-intake-valve-stem-seals-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Viton Intake Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 To fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Viton Intake Valve Stem Seals \\u2014 Fits BMW B58\/N54\/S55\/S58 \u0026 To?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450500816980,"sku":"GSC1090","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/7c2e099939c2caeb36fd963982092140.png?v=1721614840"},{"product_id":"gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set-of-500","title":"GSC Power Division Subaru EJ Series Viton 6mm Valve Stem Seals — Set of 500","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Viton Valve Stem Seals for Subaru EJ\u003c\/h2\u003e\u003cp\u003eEnsure your Subaru EJ engine maintains peak performance and oil control with the GSC Power Division Viton 6mm Valve Stem Seals. Designed for high-heat environments and demanding racing conditions, these premium Viton seals provide superior elasticity and resistance to degradation compared to standard rubber alternatives.\u003c\/p\u003e\u003ch3\u003eWhy Choose GSC Viton Seals?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Excellence:\u003c\/strong\u003e High-grade Viton construction ensures long-lasting sealing performance under extreme temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Engineered specifically for 6mm valve stems in Subaru EJ series engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Value:\u003c\/strong\u003e This 500-piece set is perfect for engine builders and high-volume machine shops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Control:\u003c\/strong\u003e Significantly reduces oil consumption and prevents smoking during high-RPM operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are performing a full engine rebuild or preparing a track-ready Subaru, these valve stem seals are a critical component for engine longevity. They offer the reliability required for high-boost applications and sustained high-RPM driving. By maintaining a tight seal, you prevent oil from entering the combustion chamber, protecting your valves and cylinder heads from carbon buildup. Trust your engine build to the quality of GSC Power Division, available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Subaru EJ Series Viton 6mm Valve Stem Seals \\u2014 Set of 500\",\"description\":\"Upgrade your Subaru EJ engine with GSC Power Division Viton 6mm valve stem seals. High-temp durability for performance builds. Shop the 500-piece set now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"B1022\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set-of-500\",\"offers\":{\"@type\":\"Offer\",\"price\":\"267.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set-of-500\",\"sku\":\"GSCB1022\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Subaru EJ Series Viton 6mm Valve Stem Seals \\u2014 Set of 500\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej-series-viton-6mm-valve-stem-seal-set-of-500\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Subaru EJ Series Viton 6mm Valve Stem Seals \\u2014 Set of 500 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Subaru EJ Series Viton 6mm Valve Stem Seals \\u2014 Set of 500?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450516086868,"sku":"GSCB1022","price":267.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/6902fac124d57a43f2fb1d651d241ffa_5bf287fb-da07-44d2-9660-effacb79186d.jpg?v=1721615339"},{"product_id":"gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set-of-500","title":"GSC Power Division Subaru FA20 Viton 5.5mm Valve Stem Seals — Set of 500","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout GSC Power Division\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eGSC Power Division engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full GSC Power Division lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePremium 5.5mm Viton Valve Stem Seals for Subaru FA20\u003c\/h2\u003e\u003cp\u003eMaintain optimal engine health in your Subaru FA20 with GSC Power Division's professional-grade 5.5mm Viton valve stem seals. These seals are engineered to withstand the rigorous demands of direct-injection engines, providing a robust barrier against oil leakage into the combustion chamber. The Viton material offers exceptional thermal stability, ensuring your valve train remains lubricated and protected even under intense heat.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Viton Composition:\u003c\/strong\u003e Superior heat resistance and durability for high-performance FA20 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Specifically sized for 5.5mm valve stems found in the FA20 platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Quantity:\u003c\/strong\u003e 500-piece set ideal for engine shops and large-scale performance builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Longevity:\u003c\/strong\u003e Prevents oil contamination, reducing carbon buildup on valves.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngineered for those who demand the best from their Subaru FA20, these seals are a vital upgrade for any performance build. By preventing oil blow-by, you ensure that your engine maintains its compression and power output over time. Whether you are building a street-performance engine or a dedicated track machine, GSC Power Division provides the quality components you need to succeed. Find all your essential engine internals at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular GSC Power Division products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-evo-1-9-90-98-dsm-viton-6-6mm-valve-stem-seal-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Viton Valve Stem Seal Set 6.6mm — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-mitsubishi-4g63t-evo-1-9-90-98-dsm-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32-Piece — Fits 4G63T DSM Evo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-4g63t-valve-seat-oem-replacement-set-of-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division OEM Replacement Valve Seat Set 16-Piece — Fits 4G63T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-valve-seat-set-oem-replacement-ej205-ej207-ej257\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Seat Set OEM Replacement — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-ej205-ej207-ej257-ej257b-sohc-ej-valve-keeper-set-set-of-32\" style=\"color:#0066cc;text-decoration:none;\"\u003eGSC Power Division Valve Keeper Set 32pc — Fits Subaru EJ205 EJ257\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"GSC Power Division Subaru FA20 Viton 5.5mm Valve Stem Seals \\u2014 Set of 500\",\"description\":\"Enhance your Subaru FA20 engine reliability with GSC Power Division 5.5mm Viton valve stem seals. Durable, high-heat resistant, 500-piece bulk set.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"GSC Power Division\"},\"mpn\":\"B1023\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set-of-500\",\"offers\":{\"@type\":\"Offer\",\"price\":\"304.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set-of-500\",\"sku\":\"GSCB1023\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"GSC Power Division\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=GSC+Power+Division\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"GSC Power Division Subaru FA20 Viton 5.5mm Valve Stem Seals \\u2014 Set of 500\",\"item\":\"https:\/\/ggcracing.com\/products\/gsc-p-d-subaru-fa20-viton-6mm-valve-stem-seal-set-of-500\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the GSC Power Division Subaru FA20 Viton 5.5mm Valve Stem Seals \\u2014 Set of 500 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for GSC Power Division?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the GSC Power Division Subaru FA20 Viton 5.5mm Valve Stem Seals \\u2014 Set of 500?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"GSC Power Division","offers":[{"title":"Default Title","offer_id":41450516119636,"sku":"GSCB1023","price":304.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/6902fac124d57a43f2fb1d651d241ffa_5e259e5b-f18c-4752-a893-6a8cec7f2fae.jpg?v=1721615341"},{"product_id":"supertech-honda-5-5mm-viton-exhaust-valve-stem-seal-set-of-8","title":"Supertech 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 — Fits Honda","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 5.5mm Viton Exhaust Valve Stem Seals for Honda\u003c\/h2\u003e\n\u003cp\u003eEnsure the longevity and optimal performance of your Honda engine with this set of 8 Supertech 5.5mm Viton Exhaust Valve Stem Seals. Viton is a high-performance fluoroelastomer renowned for its exceptional resistance to heat, oil, and aggressive chemicals, making it the ideal material for demanding engine environments. These seals effectively prevent oil from entering the combustion chamber via the exhaust valve guides, reducing oil consumption and smoke, while also maintaining proper engine compression.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Designed for Honda engines with 5.5mm valve stems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Exhaust Valve Stem Seals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Viton for superior heat and oil resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Supplied as a set of 8 seals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Prevents oil consumption and maintains engine seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Viton offers excellent longevity in high-temperature engine conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Helps maintain optimal engine compression and clean emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProperly functioning valve stem seals are critical for engine health, preventing costly damage and maintaining performance. These Supertech seals are engineered for a precise fit and reliable sealing performance. Upgrade your Honda's engine with components that offer superior protection and durability. Find these essential valve stem seals and more performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 \\u2014 Fits Honda\",\"description\":\"Protect your Honda engine with Supertech 5.5mm Viton Exhaust Valve Stem Seals. Ensure optimal performance and prevent oil leaks. Shop GGCRACING now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-H5.5E-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-5-5mm-viton-exhaust-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-5-5mm-viton-exhaust-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-H5.5E-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 \\u2014 Fits Honda\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-honda-5-5mm-viton-exhaust-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 \\u2014 Fits Honda fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 5.5mm Viton Exhaust Valve Stem Seal - Set of 8 \\u2014 Fits Honda?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466623819860,"sku":"SPTVS-H5.5E-8","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820.png?v=1721890633"},{"product_id":"supertech-honda-5-5mm-polyacrylic-intake-valve-stem-seal-set-of-8","title":"Supertech 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 — Fits Honda","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/k9G8DrIJDtM\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 5.5mm Polyacrylic Intake Valve Stem Seals for Honda\u003c\/h2\u003e\n\u003cp\u003eMaintain the integrity of your Honda engine with this set of 8 Supertech 5.5mm Polyacrylic Intake Valve Stem Seals. Polyacrylic rubber offers excellent resistance to heat and oil, providing a reliable seal to prevent oil from entering the intake ports and combustion chamber. This helps reduce oil consumption, prevent blue smoke from the exhaust, and maintain optimal engine performance and emissions. These seals are specifically designed for Honda engines utilizing 5.5mm valve stems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Honda engines with 5.5mm valve stems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Intake Valve Stem Seals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Polyacrylic for good heat and oil resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Supplied as a set of 8 seals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Prevents oil ingestion into the intake manifold and combustion chamber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBenefits:\u003c\/strong\u003e Reduces oil burning, improves emissions, and maintains engine efficiency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered for reliable service life in typical engine conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese Supertech valve stem seals are a cost-effective solution for replacing worn or damaged seals, crucial for preventing excessive oil consumption and maintaining engine health. A good seal ensures proper air-fuel mixture and efficient combustion. Upgrade your Honda with dependable engine components that ensure smooth operation and longevity. Find these essential valve stem seals and other quality parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 \\u2014 Fits Honda\",\"description\":\"Keep your Honda engine running smoothly with Supertech 5.5mm Polyacrylic Intake Valve Stem Seals. Reliable protection against oil leaks. Shop GGCRACING today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-H5.5I-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-5-5mm-polyacrylic-intake-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"6.90\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-5-5mm-polyacrylic-intake-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-H5.5I-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 \\u2014 Fits Honda\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-honda-5-5mm-polyacrylic-intake-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 \\u2014 Fits Honda fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 5.5mm Polyacrylic Intake Valve Stem Seal - Set of 8 \\u2014 Fits Honda?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466623852628,"sku":"SPTVS-H5.5I-8","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_a50b3418-fe56-406e-8eb0-03f7fa3fe4c5.png?v=1721890635"},{"product_id":"supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-viton-exhaust-valve-stem-seal-set-of-8","title":"Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6.6mm Viton Exhaust Valve Stem Seals for Honda LS \u0026amp; Mitsubishi\u003c\/h2\u003e\n\u003cp\u003eEnsure optimal engine performance and longevity with this set of 8 Supertech 6.6mm Viton Exhaust Valve Stem Seals. Specifically designed for Honda LS and Mitsubishi engines, these seals feature a reduced diameter for precise fitment and enhanced sealing capabilities.\u003c\/p\u003e\n\n\u003ch3\u003ePremium Viton Construction\u003c\/h3\u003e\n\u003cp\u003eCrafted from high-quality Viton material, these valve stem seals offer superior resistance to heat, oil, and wear. Viton is renowned for its exceptional durability, making it the ideal choice for high-performance exhaust valve applications where extreme temperatures are common. This material ensures a robust seal, preventing oil from entering the combustion chamber and maintaining optimal engine compression.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-performance Viton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6.6mm (Reduced)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Exhaust Valves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Honda LS and Mitsubishi engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 8 seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents oil consumption and blue smoke\u003c\/li\u003e\n  \u003cli\u003eMaintains engine compression\u003c\/li\u003e\n  \u003cli\u003eProtects against heat and oil degradation\u003c\/li\u003e\n  \u003cli\u003eEnsures a reliable seal for demanding applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInvest in the reliability and performance of your engine with these precision-engineered valve stem seals from Supertech. Get yours today at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi Engines\",\"description\":\"Upgrade your Honda LS or Mitsubishi engine with Supertech 6.6mm Viton Exhaust Valve Stem Seals. Durable, high-performance seals. Shop now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-H6.6E-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-viton-exhaust-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-viton-exhaust-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-H6.6E-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-viton-exhaust-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi E fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi E?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466623918164,"sku":"SPTVS-H6.6E-8","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_e1e3cd6f-c30d-4772-830b-dfba8422af24.png?v=1721890637"},{"product_id":"supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-polyacrylic-intake-valve-stem-seal-set-of-8","title":"Supertech 6.6mm Polyacrylic Intake Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/k9G8DrIJDtM\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6.6mm Polyacrylic Intake Valve Stem Seals for Honda LS \u0026amp; Mitsubishi\u003c\/h2\u003e\n\u003cp\u003eOptimize your Honda LS or Mitsubishi engine's intake system with this set of 8 Supertech 6.6mm Polyacrylic Intake Valve Stem Seals. Designed with a reduced diameter, these seals provide a precise fit and effective oil control for the intake valves, contributing to overall engine health and performance.\u003c\/p\u003e\n\n\u003ch3\u003eDurable Polyacrylic Material\u003c\/h3\u003e\n\u003cp\u003eThese valve stem seals are constructed from high-quality Polyacrylic, a material known for its excellent resistance to oil and moderate heat. This makes them a reliable choice for intake valve applications, ensuring that oil is kept out of the intake manifold and combustion chamber. The durability of Polyacrylic helps maintain seal integrity over time, preventing premature wear and potential engine issues.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Polyacrylic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6.6mm (Reduced)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Intake Valves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Honda LS and Mitsubishi engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 8 seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents oil from entering the intake manifold\u003c\/li\u003e\n  \u003cli\u003eContributes to cleaner combustion\u003c\/li\u003e\n  \u003cli\u003eOffers good resistance to oil and heat\u003c\/li\u003e\n  \u003cli\u003eEnsures proper valve sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintain the efficiency and reliability of your engine with these Supertech Polyacrylic Intake Valve Stem Seals. Purchase yours today from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6.6mm Polyacrylic Intake Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi Engines\",\"description\":\"Protect your Honda LS or Mitsubishi engine with Supertech 6.6mm Polyacrylic Intake Valve Stem Seals. Reliable oil control for performance. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-H6.6I-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-polyacrylic-intake-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"6.81\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-polyacrylic-intake-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-H6.6I-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6.6mm Polyacrylic Intake Valve Stem Seal Set - Fits Honda LS \/ Mitsubishi Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-honda-ls-mitsubishi-reduced-dia-6-6mm-polyacrylic-intake-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6.6mm Polyacrylic Intake Valve Stem Seal Set - Fits Honda LS \/ Mitsubi fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6.6mm Polyacrylic Intake Valve Stem Seal Set - Fits Honda LS \/ Mitsubi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466623983700,"sku":"SPTVS-H6.6I-8","price":6.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_9a93d3b9-6da6-4742-a42d-e8960dbb91a3.png?v=1721890639"},{"product_id":"supertech-mitsubishi-6-6mm-viton-exhaust-valve-stem-seal-std-size-set-of-8","title":"Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Mitsubishi Engines (STD Size)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupertech 6.6mm Viton Exhaust Valve Stem Seals for Mitsubishi Engines\u003c\/h2\u003e\n\u003cp\u003eKeep your Mitsubishi engine running smoothly with this set of 8 Supertech 6.6mm Viton Exhaust Valve Stem Seals. Designed for standard size applications, these seals provide a crucial barrier against oil entering the combustion chamber through the exhaust valves, ensuring optimal performance and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eSuperior Viton Performance\u003c\/h3\u003e\n\u003cp\u003eConstructed from premium Viton material, these valve stem seals are engineered to withstand the demanding conditions of exhaust valve operation. Viton offers exceptional resistance to high temperatures, aggressive oils, and fuel, making it the ideal choice for protecting your engine from oil leaks and combustion contamination. This ensures a consistent and reliable seal even under extreme operating temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade Viton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 6.6mm, Standard (STD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Exhaust Valves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Mitsubishi Engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 8 seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents oil burn and exhaust smoke\u003c\/li\u003e\n  \u003cli\u003eMaintains engine compression and power\u003c\/li\u003e\n  \u003cli\u003eResists extreme heat and oil degradation\u003c\/li\u003e\n  \u003cli\u003eEnsures a tight seal for exhaust valve stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Mitsubishi engine's reliability with these high-performance Supertech Viton Exhaust Valve Stem Seals. Available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Mitsubishi Engines (STD Size)\",\"description\":\"Enhance your Mitsubishi engine with Supertech 6.6mm Viton Exhaust Valve Stem Seals (STD Size). Superior heat and oil resistance. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-M6.6E-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-mitsubishi-6-6mm-viton-exhaust-valve-stem-seal-std-size-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-mitsubishi-6-6mm-viton-exhaust-valve-stem-seal-std-size-set-of-8\",\"sku\":\"SPTVS-M6.6E-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Mitsubishi Engines (STD Size)\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-mitsubishi-6-6mm-viton-exhaust-valve-stem-seal-std-size-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Mitsubishi Engines (STD fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6.6mm Viton Exhaust Valve Stem Seal Set - Fits Mitsubishi Engines (STD?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624049236,"sku":"SPTVS-M6.6E-8","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_65f32198-69f5-4861-ba5a-55fe736ddbe2.png?v=1721890641"},{"product_id":"supertech-mitsubishi-6-6mm-intake-valve-stem-seal-viton-std-size-set-of-8","title":"Supertech 6.6mm Viton Intake Valve Stem Seal Set - Fits Mitsubishi Engines (STD Size)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupertech 6.6mm Viton Intake Valve Stem Seals for Mitsubishi Engines\u003c\/h2\u003e\n\u003cp\u003eMaintain the integrity of your Mitsubishi engine's intake system with this set of 8 Supertech 6.6mm Viton Intake Valve Stem Seals. Designed for standard size applications, these seals effectively prevent oil from entering the intake manifold and combustion chamber, contributing to cleaner emissions and consistent engine performance.\u003c\/p\u003e\n\n\u003ch3\u003eReliable Viton Sealing\u003c\/h3\u003e\n\u003cp\u003eThese intake valve stem seals are crafted from high-quality Viton material, known for its excellent resistance to oil and moderate heat. This ensures a durable and reliable seal that can withstand the typical operating conditions within the intake system. By preventing oil seepage, these seals help maintain optimal air-fuel mixture and prevent carbon buildup, leading to a more efficient engine.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Viton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 6.6mm, Standard (STD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Intake Valves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Mitsubishi Engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 8 seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents oil contamination in the intake manifold\u003c\/li\u003e\n  \u003cli\u003eContributes to cleaner combustion and reduced emissions\u003c\/li\u003e\n  \u003cli\u003eOffers good resistance to oil and moderate heat\u003c\/li\u003e\n  \u003cli\u003eEnsures a proper seal for intake valve stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEquip your Mitsubishi engine with the reliability of Supertech Viton Intake Valve Stem Seals. Purchase your set today from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6.6mm Viton Intake Valve Stem Seal Set - Fits Mitsubishi Engines (STD Size)\",\"description\":\"Ensure optimal intake sealing for your Mitsubishi engine with Supertech 6.6mm Viton Intake Valve Stem Seals (STD Size). Durable and reliable. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-M6.6I-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-mitsubishi-6-6mm-intake-valve-stem-seal-viton-std-size-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"6.90\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-mitsubishi-6-6mm-intake-valve-stem-seal-viton-std-size-set-of-8\",\"sku\":\"SPTVS-M6.6I-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6.6mm Viton Intake Valve Stem Seal Set - Fits Mitsubishi Engines (STD Size)\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-mitsubishi-6-6mm-intake-valve-stem-seal-viton-std-size-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6.6mm Viton Intake Valve Stem Seal Set - Fits Mitsubishi Engines (STD  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6.6mm Viton Intake Valve Stem Seal Set - Fits Mitsubishi Engines (STD ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624082004,"sku":"SPTVS-M6.6I-8","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_e1f86101-6e29-4de1-9a53-e14a44d46bb9.png?v=1721890643"},{"product_id":"supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-12","title":"Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Nissan Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Viton Exhaust Valve Stem Seals for Nissan Engines\u003c\/h2\u003e\n\u003cp\u003eMaintain the health and performance of your Nissan engine with this set of 12 Supertech 6mm Viton Exhaust Valve Stem Seals. These high-quality seals are essential for preventing oil from entering the exhaust ports, thereby reducing oil consumption and blue smoke, and ensuring optimal combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eEngineered for Nissan Performance\u003c\/h3\u003e\n\u003cp\u003eCrafted from premium Viton material, these valve stem seals are designed to withstand the extreme heat and harsh conditions typically found around exhaust valves. Viton's superior resistance to heat, oil, and chemicals ensures a long-lasting and reliable seal, protecting your engine from premature wear and performance degradation. The 6mm diameter is specifically suited for a range of Nissan engine applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-performance Viton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Exhaust Valves\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Nissan Engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 12 seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces oil burning and exhaust smoke\u003c\/li\u003e\n  \u003cli\u003eMaintains engine compression and power output\u003c\/li\u003e\n  \u003cli\u003eProvides excellent resistance to high temperatures and oil\u003c\/li\u003e\n  \u003cli\u003eEnsures a secure seal for exhaust valve stems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInvest in the reliability and performance of your Nissan engine with these precision-engineered Supertech Viton Exhaust Valve Stem Seals. Get yours today from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Nissan Engines\",\"description\":\"Ensure peak performance for your Nissan engine with Supertech 6mm Viton Exhaust Valve Stem Seals. High-temperature resistance. Buy now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-N6E-12\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-12\",\"sku\":\"SPTVS-N6E-12\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Nissan Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Nissan Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Nissan Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624147540,"sku":"SPTVS-N6E-12","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_0f948ea9-a41d-4410-b145-8533670c22d7.png?v=1721890645"},{"product_id":"supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-8","title":"Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Viton Exhaust Valve Stem Seals for Nissan\u003c\/h2\u003e\n\u003cp\u003eEnsure optimal engine performance and longevity with these premium Supertech 6mm Viton Exhaust Valve Stem Seals. Designed specifically for Nissan engines, this set includes 8 seals, providing a complete solution for your valve train needs. Viton material offers superior resistance to heat, oil, and wear, making these seals an excellent choice for both daily drivers and high-performance applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality Viton for exceptional durability and resistance to extreme temperatures and aggressive fluids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Precisely engineered for a 6mm valve stem diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for a wide range of Nissan engines requiring exhaust valve stem seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 8 seals, sufficient for a complete engine installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Helps prevent oil consumption, reduces exhaust smoke, and maintains proper valve sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProperly functioning valve stem seals are crucial for maintaining engine health. They prevent oil from entering the combustion chamber through the valve guides, which can lead to increased emissions, fouled spark plugs, and reduced engine power. Supertech valve stem seals are manufactured to exacting standards to ensure a perfect fit and reliable sealing under all operating conditions.\u003c\/p\u003e\n\u003cp\u003eInvest in the reliability and performance of your Nissan engine with Supertech's precision-engineered valve stem seals. Experience the difference quality components make. Find these essential engine parts and more at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8\",\"description\":\"Upgrade your Nissan engine with Supertech 6mm Viton Exhaust Valve Stem Seals. Durable, high-performance seals for optimal engine function. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-N6E-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.30\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-N6E-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-6mm-viton-exhaust-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624475220,"sku":"SPTVS-N6E-8","price":9.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_875b0cc3-635a-4b22-9f9a-3fb316a02f39.png?v=1721890647"},{"product_id":"supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-12","title":"Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Viton Intake Valve Stem Seals for SR20DE\/DET \u0026amp; RB26\u003c\/h2\u003e\n\u003cp\u003eOptimize your performance Nissan engine with this set of 12 Supertech 6mm Viton Intake Valve Stem Seals. Specifically designed for popular engines like the SR20DE, SR20DET, and RB26, these seals are essential for maintaining proper oil control and preventing oil consumption. The use of high-grade Viton material ensures exceptional resistance to heat, oil, and wear, providing reliable performance even under demanding conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Perfect fit for SR20DE, SR20DET, and RB26 Nissan engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Excellence:\u003c\/strong\u003e Premium Viton construction offers superior durability and resistance to high temperatures and engine oils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Specific:\u003c\/strong\u003e Engineered for 6mm valve stems, ensuring a precise seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Includes 12 seals, ideal for a complete intake valve job on these engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Enhancement:\u003c\/strong\u003e Effectively prevents oil from entering the intake ports, reducing smoke and improving combustion efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintaining the integrity of your valve seals is critical for engine health. Worn or damaged seals can lead to significant oil burning, reduced horsepower, and potential engine damage. Supertech valve stem seals are manufactured to meet stringent quality standards, guaranteeing a secure fit and long-lasting performance. Upgrade your engine's reliability and performance with these high-quality components.\u003c\/p\u003e\n\u003cp\u003eEnsure your SR20 or RB engine runs at its best. Get these vital Supertech valve stem seals today at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 12\",\"description\":\"Boost your SR20DE\/DET or RB26 engine with Supertech 6mm Viton Intake Valve Stem Seals. Superior oil control and engine protection. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-N6I-12\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"10.34\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-12\",\"sku\":\"SPTVS-N6I-12\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 12 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 12?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624540756,"sku":"SPTVS-N6I-12","price":10.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_2a583765-67ba-4ef3-a83d-209cbd54386d.png?v=1721890649"},{"product_id":"supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-8","title":"Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Viton Intake Valve Stem Seals for SR20DE\/DET \u0026amp; RB26 (Set of 8)\u003c\/h2\u003e\n\u003cp\u003eMaintain peak engine performance with this set of 8 Supertech 6mm Viton Intake Valve Stem Seals, tailored for Nissan's renowned SR20DE, SR20DET, and RB26 engines. These high-quality seals are engineered to prevent oil seepage into the intake manifold, a common issue that can degrade performance and increase emissions. Crafted from durable Viton material, they offer superior resistance to heat and oil, ensuring longevity and reliability.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Specific:\u003c\/strong\u003e Designed for SR20DE, SR20DET, and RB26 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Viton ensures excellent heat and oil resistance for extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Features a 6mm valve stem diameter for a precise fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Includes 8 seals, suitable for engines where only a portion of the intake seals need replacement or for specific build configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Crucial for preventing oil consumption and maintaining optimal combustion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProper valve stem seal function is vital for engine health, directly impacting oil consumption, exhaust clarity, and overall power output. Supertech valve stem seals are manufactured with precision to ensure a tight seal, protecting your engine from excessive oil burning and maintaining its efficiency. Whether you're performing routine maintenance or a performance rebuild, these seals are a critical component.\u003c\/p\u003e\n\u003cp\u003eEnsure your Nissan engine receives the best care. Purchase these essential Supertech valve stem seals from GGCRACING today.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 8\",\"description\":\"Keep your SR20DE\/DET or RB26 engine running smoothly with Supertech 6mm Intake Valve Stem Seals. 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Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-N6I-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"6.90\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-N6I-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 8\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-sr20de-sr20det-rb26-6mm-intake-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech SR20DE\/DET RB26 6mm Intake Valve Stem Seal - Set of 8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624573524,"sku":"SPTVS-N6I-8","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_7ac64fa9-de9d-4679-a33b-793ddeab5f4e.png?v=1721890651"},{"product_id":"supertech-nissan-7mm-viton-valve-stem-seal-set-of-12","title":"Supertech Nissan 7mm Viton Valve Stem Seal - Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 7mm Viton Valve Stem Seals for Nissan Engines (Set of 12)\u003c\/h2\u003e\n\u003cp\u003eEnhance the reliability and performance of your Nissan engine with this set of 12 Supertech 7mm Viton Valve Stem Seals. Designed to fit a variety of Nissan applications requiring a 7mm valve stem, these seals are crucial for preventing oil from entering the combustion chamber and intake\/exhaust ports. The premium Viton material provides exceptional resistance to high temperatures, aggressive engine oils, and wear, ensuring long-lasting protection and optimal engine function.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from high-performance Viton for superior heat and oil resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Precisely manufactured for 7mm valve stems, ensuring a secure and effective seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for numerous Nissan models and engine configurations that utilize 7mm valve stems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e This package includes 12 seals, perfect for a complete intake or exhaust valve job, or for engines with multiple cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenefits:\u003c\/strong\u003e Effectively reduces oil consumption, prevents blue smoke on startup, and helps maintain engine power and efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eValve stem seals play a critical role in engine health by maintaining a barrier between the valve guides and the combustion or intake areas. Degraded seals can lead to increased oil burning, fouled spark plugs, and a noticeable drop in performance. Supertech valve stem seals are engineered for precision and durability, offering a reliable solution to maintain your engine's integrity and performance.\u003c\/p\u003e\n\u003cp\u003eEnsure your Nissan engine performs at its best with these top-quality Supertech valve stem seals. Available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech Nissan 7mm Viton Valve Stem Seal - Set of 12\",\"description\":\"Protect your Nissan engine with Supertech 7mm Viton Valve Stem Seals. High-performance, durable seals for optimal engine health. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-N7E-12\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-7mm-viton-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.91\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-7mm-viton-valve-stem-seal-set-of-12\",\"sku\":\"SPTVS-N7E-12\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech Nissan 7mm Viton Valve Stem Seal - Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-7mm-viton-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech Nissan 7mm Viton Valve Stem Seal - Set of 12 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech Nissan 7mm Viton Valve Stem Seal - Set of 12?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624639060,"sku":"SPTVS-N7E-12","price":14.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_8e5b8967-ba07-47c9-8fc5-d766cf2ebc41.png?v=1721890652"},{"product_id":"supertech-nissan-7mm-viton-valve-stem-seal-set-of-8","title":"Supertech Nissan 7mm Viton Valve Stem Seal - Set of 8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 7mm Viton Valve Stem Seals for Nissan Engines (Set of 8)\u003c\/h2\u003e\n\u003cp\u003eKeep your Nissan engine running smoothly and efficiently with this set of 8 Supertech 7mm Viton Valve Stem Seals. Engineered for durability and optimal performance, these seals are essential for preventing oil from entering the combustion chamber through the valve guides. The high-quality Viton material ensures excellent resistance to heat, oil, and wear, making them a reliable choice for various Nissan applications with 7mm valve stems.\u003c\/p\u003e\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Viton construction provides superior resistance to extreme temperatures and engine oils.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Designed specifically for 7mm valve stems, ensuring a precise and effective seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for a wide range of Nissan engines requiring 7mm valve stem seals for intake or exhaust valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Includes 8 seals, suitable for partial replacements or specific engine configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Benefits:\u003c\/strong\u003e Helps reduce oil consumption, prevent exhaust smoke, and maintain optimal engine compression and power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eValve stem seals are a small but critical component in maintaining engine health. When they degrade, oil can leak into the combustion chamber, leading to increased emissions, fouled spark plugs, and reduced engine performance. Supertech valve stem seals are manufactured to exacting standards to provide a reliable barrier, protecting your engine's internal components and ensuring consistent operation. Whether for a daily driver or a performance build, these seals are a vital upgrade.\u003c\/p\u003e\n\u003cp\u003eEnsure the longevity and performance of your Nissan engine. Get these high-quality Supertech valve stem seals from GGCRACING now.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech Nissan 7mm Viton Valve Stem Seal - Set of 8\",\"description\":\"Upgrade your Nissan with Supertech 7mm Viton Valve Stem Seals. Durable, high-temp resistant seals for optimal engine protection. Shop today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-N7E-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-7mm-viton-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-7mm-viton-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-N7E-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech Nissan 7mm Viton Valve Stem Seal - Set of 8\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-nissan-7mm-viton-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech Nissan 7mm Viton Valve Stem Seal - Set of 8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech Nissan 7mm Viton Valve Stem Seal - Set of 8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624704596,"sku":"SPTVS-N7E-8","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_64168908-4233-4bf1-8383-0af46ae30827.png?v=1721890654"},{"product_id":"supertech-scion-tc-2azfe-toyota-celica-1zz-2zz-5-5mm-viton-exhaust-valve-stem-seal-set-of-8","title":"Supertech 5.5mm Viton Exhaust Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota Celica 1ZZ\/2ZZ","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupertech 5.5mm Viton Exhaust Valve Stem Seals - Set of 8\u003c\/h2\u003e\n\u003cp\u003eEnsure optimal engine performance and longevity with these premium Viton exhaust valve stem seals from Supertech. Engineered specifically for the Scion tC 2AZFE and Toyota Celica models with 1ZZ and 2ZZ engines, this set of 8 seals provides a crucial barrier against oil contamination and combustion byproducts.\u003c\/p\u003e\n\u003ch3\u003eSuperior Viton Material\u003c\/h3\u003e\n\u003cp\u003eCrafted from high-performance Viton, these seals offer exceptional resistance to extreme temperatures, aggressive oils, and fuel additives. Viton's inherent durability ensures a reliable seal under demanding conditions, preventing oil from entering the combustion chamber and maintaining optimal compression.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade Viton for superior heat and chemical resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5.5mm stem diameter, designed for a precise fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Specifically for Scion tC (2AZFE engine) and Toyota Celica (1ZZ, 2ZZ engines).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set includes 8 valve stem seals, sufficient for a complete cylinder head.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBenefit:\u003c\/strong\u003e Prevents oil consumption, reduces exhaust smoke, and maintains engine health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProperly sealing your valves is critical for maintaining engine efficiency, reducing emissions, and preventing costly damage. These Supertech valve stem seals are a direct replacement for your stock components, offering an easy upgrade path for performance enthusiasts and daily drivers alike. Invest in quality engine components for peace of mind and enhanced driving experience. Find these and other performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 5.5mm Viton Exhaust Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota Celica 1ZZ\/2ZZ\",\"description\":\"Upgrade your engine with Supertech 5.5mm Viton Exhaust Valve Stem Seals. Designed for Scion tC 2AZFE \u0026 Toyota Celica 1ZZ\/2ZZ. Shop now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-T5.5E-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-scion-tc-2azfe-toyota-celica-1zz-2zz-5-5mm-viton-exhaust-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-scion-tc-2azfe-toyota-celica-1zz-2zz-5-5mm-viton-exhaust-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-T5.5E-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 5.5mm Viton Exhaust Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota Celica 1ZZ\/2ZZ\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-scion-tc-2azfe-toyota-celica-1zz-2zz-5-5mm-viton-exhaust-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 5.5mm Viton Exhaust Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 5.5mm Viton Exhaust Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624868436,"sku":"SPTVS-T5.5E-8","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_d64824ea-b810-4bf9-b344-ef2bf2a707e2.png?v=1721890660"},{"product_id":"supertech-scion-tc-2azfe-celica-1zz-2zz-polyacrylic-intake-5-5mm-valve-stem-seal-set-of-8","title":"Supertech 5.5mm Polyacrylic Intake Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota Celica 1ZZ\/2ZZ","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupertech 5.5mm Polyacrylic Intake Valve Stem Seals - Set of 8\u003c\/h2\u003e\n\u003cp\u003eMaintain the health and performance of your Scion tC 2AZFE or Toyota Celica 1ZZ\/2ZZ engine with this set of 8 Supertech Polyacrylic intake valve stem seals. These seals are specifically designed to prevent oil from entering the intake ports, ensuring clean combustion and optimal engine operation.\u003c\/p\u003e\n\u003ch3\u003eDurable Polyacrylic Construction\u003c\/h3\u003e\n\u003cp\u003eConstructed from high-quality Polyacrylic material, these valve stem seals offer excellent resistance to heat and engine oils. Polyacrylic provides a robust and reliable seal, crucial for preventing oil seepage past the valve guides and into the intake manifold. This helps maintain consistent air-fuel ratios and prevents carbon buildup on intake valves.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable Polyacrylic for excellent oil and heat resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5.5mm stem diameter, ensuring a precise fit on compatible engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Engineered for Scion tC (2AZFE engine) and Toyota Celica (1ZZ, 2ZZ engines).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Specifically designed for intake valve applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Includes a set of 8 seals for a complete installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBenefit:\u003c\/strong\u003e Reduces oil consumption, improves engine cleanliness, and maintains performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing worn valve stem seals is a cost-effective way to address issues like blue smoke on startup, increased oil consumption, and fouled spark plugs. These Supertech seals offer a reliable and affordable solution for your engine's needs. Ensure your engine breathes clean and runs efficiently with these quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 5.5mm Polyacrylic Intake Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota Celica 1ZZ\/2ZZ\",\"description\":\"Protect your engine with Supertech 5.5mm Polyacrylic Intake Valve Stem Seals. Designed for Scion tC 2AZFE \u0026 Toyota Celica 1ZZ\/2ZZ. Get yours at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-T5.5I-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-scion-tc-2azfe-celica-1zz-2zz-polyacrylic-intake-5-5mm-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"6.90\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-scion-tc-2azfe-celica-1zz-2zz-polyacrylic-intake-5-5mm-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-T5.5I-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 5.5mm Polyacrylic Intake Valve Stem Seal Set - Fits Scion tC 2AZFE, Toyota Celica 1ZZ\/2ZZ\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-scion-tc-2azfe-celica-1zz-2zz-polyacrylic-intake-5-5mm-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 5.5mm Polyacrylic Intake Valve Stem Seal Set - Fits Scion tC 2AZFE, To fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 5.5mm Polyacrylic Intake Valve Stem Seal Set - Fits Scion tC 2AZFE, To?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624933972,"sku":"SPTVS-T5.5I-8","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_e066ba29-e6b7-408a-b6f4-645eb5715ce5.png?v=1721890662"},{"product_id":"supertech-6mm-valve-stem-seal-od-12-2mm-viton-set-of-8","title":"Supertech 6mm Viton Valve Stem Seal (12.2mm OD) - Set of 8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Viton Valve Stem Seals - Set of 8\u003c\/h2\u003e\n\u003cp\u003eEnhance your engine's reliability and performance with this set of 8 Supertech Viton valve stem seals. Featuring a 6mm stem diameter and a 12.2mm outer diameter, these seals are designed to provide a robust barrier against oil leaks into the combustion chamber or exhaust system.\u003c\/p\u003e\n\u003ch3\u003ePremium Viton for Extreme Conditions\u003c\/h3\u003e\n\u003cp\u003eCrafted from high-grade Viton, these valve stem seals are built to withstand the harsh environment of a modern engine. Viton offers superior resistance to high temperatures, aggressive oils, and fuel additives, ensuring a long-lasting and effective seal. This material choice is critical for maintaining engine integrity under demanding operating conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Viton for exceptional durability and resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Size:\u003c\/strong\u003e 6mm diameter, suitable for a wide range of applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 12.2mm, ensuring a secure fit in the valve guide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Versatile seals suitable for both intake and exhaust applications (verify specific fitment).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set includes 8 valve stem seals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBenefit:\u003c\/strong\u003e Prevents oil burning, reduces emissions, and maintains engine compression.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProper valve sealing is essential for preventing oil consumption, maintaining engine power, and reducing harmful emissions. These Supertech valve stem seals offer a high-quality replacement or upgrade option for various engines requiring 6mm stem seals with a 12.2mm OD. Ensure your engine runs cleaner and stronger with reliable components. Explore the full range of performance engine parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6mm Viton Valve Stem Seal (12.2mm OD) - Set of 8\",\"description\":\"High-performance Supertech 6mm Viton Valve Stem Seals with 12.2mm OD. Protect your engine from oil contamination. Shop GGCRACING for quality parts!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-T6SM-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-6mm-valve-stem-seal-od-12-2mm-viton-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-6mm-valve-stem-seal-od-12-2mm-viton-set-of-8\",\"sku\":\"SPTVS-T6SM-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6mm Viton Valve Stem Seal (12.2mm OD) - Set of 8\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-6mm-valve-stem-seal-od-12-2mm-viton-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6mm Viton Valve Stem Seal (12.2mm OD) - Set of 8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6mm Viton Valve Stem Seal (12.2mm OD) - Set of 8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466624999508,"sku":"SPTVS-T6SM-8","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_d20baa8f-4796-4dcb-8d23-4ea05bf9a64a.png?v=1721890664"},{"product_id":"supertech-honda-7mm-viton-intake-exhaust-valve-stem-seal-set-of-12","title":"Supertech 7mm Viton Intake \u0026 Exhaust Valve Stem Seal Set - Fits Honda - Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 7mm Viton Intake \u0026amp; Exhaust Valve Stem Seals - Set of 12\u003c\/h2\u003e\n\u003cp\u003eEnsure peak performance and prevent oil consumption in your Honda engine with this comprehensive set of 12 Supertech Viton valve stem seals. Designed for both intake and exhaust applications, these 7mm seals provide a critical seal to keep oil out of the combustion chamber and maintain engine health.\u003c\/p\u003e\n\u003ch3\u003eEngineered for Honda Engines\u003c\/h3\u003e\n\u003cp\u003eThese valve stem seals are specifically designed to fit various Honda engine applications that utilize a 7mm valve stem. The high-quality Viton material ensures excellent resistance to the high temperatures and harsh oils found in performance Honda engines, providing a reliable seal that lasts.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Viton for superior heat and oil resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Size:\u003c\/strong\u003e 7mm diameter, tailored for specific Honda engine fitments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for both intake and exhaust valves on compatible Honda engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Includes a set of 12 seals, ideal for most 4-cylinder Honda engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBenefit:\u003c\/strong\u003e Effectively reduces oil burning, prevents exhaust smoke, and maintains engine compression.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Viton's properties ensure long-term performance under demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWorn valve stem seals are a common cause of oil consumption and performance degradation in many vehicles. This set of Supertech 7mm Viton seals offers a direct replacement solution for your Honda, ensuring a proper seal and restoring engine efficiency. Keep your Honda running smoothly and powerfully with quality engine components. Find these and other essential parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 7mm Viton Intake \u0026 Exhaust Valve Stem Seal Set - Fits Honda - Set of 12\",\"description\":\"Upgrade your Honda with Supertech 7mm Viton Intake \u0026 Exhaust Valve Stem Seals. Durable, high-temp resistant. Set of 12. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-T7E-12\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-7mm-viton-intake-exhaust-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"11.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-honda-7mm-viton-intake-exhaust-valve-stem-seal-set-of-12\",\"sku\":\"SPTVS-T7E-12\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 7mm Viton Intake \u0026 Exhaust Valve Stem Seal Set - Fits Honda - Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-honda-7mm-viton-intake-exhaust-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 7mm Viton Intake \u0026 Exhaust Valve Stem Seal Set - Fits Honda - Set of 1 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 7mm Viton Intake \u0026 Exhaust Valve Stem Seal Set - Fits Honda - Set of 1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466625032276,"sku":"SPTVS-T7E-12","price":13.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_f6fa7dcd-5a10-41af-a208-f6961e562c05.png?v=1721890666"},{"product_id":"supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-12","title":"Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Subaru EJ25, Toyota 3SGTE\/4AGE\/7MGTE - Set of 12","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Viton Exhaust Valve Stem Seals - Set of 12\u003c\/h2\u003e\n\u003cp\u003eOptimize your Subaru EJ25 or Toyota 3SGTE, 4AGE, or 7MGTE engine's performance and reliability with this set of 12 Supertech Viton exhaust valve stem seals. Engineered for demanding applications, these 6mm seals effectively prevent oil from entering the exhaust ports, ensuring clean combustion and reducing emissions.\u003c\/p\u003e\n\u003ch3\u003eHigh-Performance Viton for Turbocharged Engines\u003c\/h3\u003e\n\u003cp\u003eThese valve stem seals are constructed from premium Viton, a material renowned for its exceptional resistance to high temperatures, aggressive oils, and boost pressures commonly found in turbocharged engines like the Subaru EJ25 and Toyota's performance variants. This ensures a durable and reliable seal even under extreme conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade Viton for superior heat and chemical resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Size:\u003c\/strong\u003e 6mm diameter, designed for specific Subaru and Toyota performance engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Specifically for Subaru EJ25, Toyota 3SGTE, 4AGE, and 7MGTE engines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Optimized for exhaust valve applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set includes 12 valve stem seals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBenefit:\u003c\/strong\u003e Prevents oil burning, reduces exhaust smoke, maintains engine health, and supports optimal turbo performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProperly sealing exhaust valves is crucial for maintaining engine power, reducing oil consumption, and minimizing exhaust emissions, especially in high-performance and turbocharged applications. These Supertech valve stem seals offer a high-quality upgrade or replacement part to ensure your engine runs at its best. Trust GGCRACING for all your performance engine needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Subaru EJ25, Toyota 3SGTE\/4AGE\/7MGTE - Set of 12\",\"description\":\"Boost your Subaru EJ25 or Toyota engine with Supertech 6mm Viton Exhaust Valve Stem Seals. Set of 12. Shop GGCRACING for performance engine parts!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-TS6E-12\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"13.95\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-12\",\"sku\":\"SPTVS-TS6E-12\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Subaru EJ25, Toyota 3SGTE\/4AGE\/7MGTE - Set of 12\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Subaru EJ25, Toyota 3SGTE fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6mm Viton Exhaust Valve Stem Seal Set - Fits Subaru EJ25, Toyota 3SGTE?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466625097812,"sku":"SPTVS-TS6E-12","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_58067c61-4776-4bde-8006-a5679baf3817.png?v=1721890668"},{"product_id":"supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-8","title":"Supertech 6mm Viton Exhaust Valve Stem Seal Set of 8 — Fits Subaru EJ25, Toyota 3SGTE, 4AGE, 7MGTE","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Viton Exhaust Valve Stem Seals - Set of 8\u003c\/h2\u003e\n\u003cp\u003eEnsure your engine's longevity and performance with these high-quality Supertech 6mm Viton exhaust valve stem seals. Designed for demanding applications, these seals are crucial for preventing oil from entering the combustion chamber, which can lead to smoking, poor performance, and increased oil consumption.\u003c\/p\u003e\n\n\u003ch3\u003eSuperior Durability and Heat Resistance\u003c\/h3\u003e\n\u003cp\u003eCrafted from premium Viton material, these valve stem seals offer exceptional resistance to high temperatures and aggressive engine oils. Viton is known for its excellent sealing properties and durability, making it the ideal choice for performance engines. This set includes 8 seals, perfect for most 4-cylinder and some 6-cylinder applications.\u003c\/p\u003e\n\n\u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubaru:\u003c\/strong\u003e EJ25 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToyota:\u003c\/strong\u003e 3SGTE, 4AGE, and 7MGTE engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Viton\u003c\/li\u003e\n  \u003cli\u003eSize: 6mm stem diameter\u003c\/li\u003e\n  \u003cli\u003eApplication: Exhaust valves\u003c\/li\u003e\n  \u003cli\u003eQuantity: Set of 8 seals\u003c\/li\u003e\n  \u003cli\u003eHigh temperature and oil resistance\u003c\/li\u003e\n  \u003cli\u003ePrevents oil consumption and blue smoke\u003c\/li\u003e\n  \u003cli\u003eEnsures optimal engine compression and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintain your engine's health and prevent costly repairs with these reliable Supertech valve stem seals. Get yours today at GGCRACING!\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6mm Viton Exhaust Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, Toyota 3SGTE, 4AGE, 7MGTE\",\"description\":\"Upgrade your Subaru EJ25 or Toyota 3SGTE\/4AGE\/7MGTE with Supertech 6mm Viton exhaust valve stem seals. Ensure optimal engine performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-TS6E-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.30\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-TS6E-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6mm Viton Exhaust Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, Toyota 3SGTE, 4AGE, 7MGTE\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-7mgte-6mm-viton-exhaust-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6mm Viton Exhaust Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, Toyota  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6mm Viton Exhaust Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, Toyota ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466625359956,"sku":"SPTVS-TS6E-8","price":9.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_8652df4e-74c0-41f7-920f-39bf00144358.png?v=1721890670"},{"product_id":"supertech-subaru-ej25-toyota-3sgte-4age-16v-7mgte-6mm-polyacrylic-int-valve-stem-seal-set-of-12","title":"Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 12 — Fits Subaru EJ25, Toyota 3SGTE, 4AGE 16V, 7MGTE","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/k9G8DrIJDtM\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Polyacrylic Intake Valve Stem Seals - Set of 12\u003c\/h2\u003e\n\u003cp\u003eOptimize your engine's internal sealing with this set of 12 Supertech 6mm Polyacrylic intake valve stem seals. These seals are engineered to provide a robust barrier against oil intrusion into the intake ports, ensuring cleaner combustion and maintaining optimal engine performance. This set is ideal for engines requiring a larger quantity of seals.\u003c\/p\u003e\n\n\u003ch3\u003eAdvanced Material for Reliable Sealing\u003c\/h3\u003e\n\u003cp\u003eConstructed from Polyacrylic material, these valve stem seals offer excellent resistance to heat and wear, providing a durable and reliable seal for your intake valves. Polyacrylic is a cost-effective yet highly effective material for valve seal applications, balancing performance with value.\u003c\/p\u003e\n\n\u003ch3\u003eEngine Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubaru:\u003c\/strong\u003e EJ25 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToyota:\u003c\/strong\u003e 3SGTE, 4AGE (16V versions), and 7MGTE engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Polyacrylic\u003c\/li\u003e\n  \u003cli\u003eStem Size: 6mm\u003c\/li\u003e\n  \u003cli\u003eApplication: Intake valves\u003c\/li\u003e\n  \u003cli\u003eQuantity: Set of 12 seals\u003c\/li\u003e\n  \u003cli\u003eResistant to heat and engine wear\u003c\/li\u003e\n  \u003cli\u003ePrevents oil contamination in intake manifold\u003c\/li\u003e\n  \u003cli\u003eContributes to consistent engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your engine's intake system remains free from oil leaks and performs at its peak. Choose Supertech Polyacrylic valve stem seals for your build. Available now at GGCRACING!\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 12 \\u2014 Fits Subaru EJ25, Toyota 3SGTE, 4AGE 16V, 7MGTE\",\"description\":\"Boost your Subaru EJ25 or Toyota 3SGTE\/4AGE 16V\/7MGTE with Supertech 6mm Polyacrylic intake valve stem seals. Get a set of 12 for superior sealing. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-TS6I-12\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-16v-7mgte-6mm-polyacrylic-int-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"10.34\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-16v-7mgte-6mm-polyacrylic-int-valve-stem-seal-set-of-12\",\"sku\":\"SPTVS-TS6I-12\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 12 \\u2014 Fits Subaru EJ25, Toyota 3SGTE, 4AGE 16V, 7MGTE\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-16v-7mgte-6mm-polyacrylic-int-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 12 \\u2014 Fits Subaru EJ25, T fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 12 \\u2014 Fits Subaru EJ25, T?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466625392724,"sku":"SPTVS-TS6I-12","price":10.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_83e04804-b717-423e-8a77-b637fb49728c.png?v=1721890672"},{"product_id":"supertech-subaru-ej25-toyota-3sgte-4age-16v-6mm-polyacrylic-intake-valve-stem-seal-set-of-8","title":"Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 8 — Fits Subaru EJ25, Toyota 3SGTE, 4AGE 16V","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/k9G8DrIJDtM\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 6mm Polyacrylic Intake Valve Stem Seals - Set of 8\u003c\/h2\u003e\n\u003cp\u003eMaintain optimal engine health and performance with this set of 8 Supertech 6mm Polyacrylic intake valve stem seals. These seals are specifically designed to prevent oil from entering the intake manifold, ensuring a clean burn and consistent engine operation. This 8-piece set is perfect for many 4-cylinder engine configurations.\u003c\/p\u003e\n\n\u003ch3\u003eDurable Polyacrylic Construction\u003c\/h3\u003e\n\u003cp\u003eMade from high-quality Polyacrylic material, these valve stem seals provide excellent resistance to heat and the harsh environment within the engine. They are built to last, offering reliable sealing and preventing oil seepage past the intake valve guides. This material choice ensures longevity and consistent performance over time.\u003c\/p\u003e\n\n\u003ch3\u003eVehicle and Engine Fitment:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubaru:\u003c\/strong\u003e EJ25 engines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToyota:\u003c\/strong\u003e 3SGTE and 4AGE (16V versions) engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Polyacrylic\u003c\/li\u003e\n  \u003cli\u003eStem Diameter: 6mm\u003c\/li\u003e\n  \u003cli\u003eType: Intake Valve Stem Seal\u003c\/li\u003e\n  \u003cli\u003eQuantity: Set of 8 seals\u003c\/li\u003e\n  \u003cli\u003eHigh resistance to heat and wear\u003c\/li\u003e\n  \u003cli\u003eEffectively blocks oil from intake ports\u003c\/li\u003e\n  \u003cli\u003eEnsures clean combustion and smooth running\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your engine's sealing capabilities with these dependable Supertech intake valve stem seals. Ideal for rebuilds or performance upgrades. Find them at GGCRACING!\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, Toyota 3SGTE, 4AGE 16V\",\"description\":\"Protect your Subaru EJ25 or Toyota 3SGTE\/4AGE 16V engine with Supertech 6mm Polyacrylic intake valve stem seals. Set of 8 for optimal performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-TS6I-8\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-16v-6mm-polyacrylic-intake-valve-stem-seal-set-of-8\",\"offers\":{\"@type\":\"Offer\",\"price\":\"6.90\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-16v-6mm-polyacrylic-intake-valve-stem-seal-set-of-8\",\"sku\":\"SPTVS-TS6I-8\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Intake\",\"item\":\"https:\/\/ggcracing.com\/collections\/intake\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, Toyota 3SGTE, 4AGE 16V\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-subaru-ej25-toyota-3sgte-4age-16v-6mm-polyacrylic-intake-valve-stem-seal-set-of-8\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, To fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 6mm Polyacrylic Intake Valve Stem Seal Set of 8 \\u2014 Fits Subaru EJ25, To?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cold air intakes typically install in 30-60 minutes with basic hand tools. No tuning required for most plug-and-play kits.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466625458260,"sku":"SPTVS-TS6I-8","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_0ca21f7e-33dd-4d6f-9fa1-97f6359888f6.png?v=1721890674"},{"product_id":"supertech-toyota-yaris-echo-4age-20v-5mm-viton-exhaust-intake-valve-stem-seal-set-of-12","title":"Supertech 5mm Viton Valve Stem Seal Set of 12 — Fits Toyota Yaris, Echo, 4AGE 20V","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Supertech\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSupertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HhXrrnH-qK0\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eSupertech 5mm Viton Valve Stem Seals - Set of 12 (Exhaust\/Intake)\u003c\/h2\u003e\n\u003cp\u003eThis set of 12 Supertech 5mm Viton valve stem seals is designed for both intake and exhaust applications on specific Toyota engines. Viton material offers superior resistance to high temperatures and aggressive oils, making these seals an excellent choice for performance and reliability. This quantity is suitable for engines with 12 valves or applications requiring spares.\u003c\/p\u003e\n\n\u003ch3\u003eHigh-Performance Viton Material\u003c\/h3\u003e\n\u003cp\u003eViton is renowned for its exceptional durability and ability to withstand extreme engine conditions. These seals maintain their integrity under high heat and resist degradation from various fuel types and additives, ensuring a long service life and preventing oil consumption through the valve guides.\u003c\/p\u003e\n\n\u003ch3\u003eEngine Compatibility:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToyota:\u003c\/strong\u003e Yaris, Echo, and 4AGE (20V versions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Viton\u003c\/li\u003e\n  \u003cli\u003eStem Size: 5mm\u003c\/li\u003e\n  \u003cli\u003eApplication: Intake and Exhaust valves\u003c\/li\u003e\n  \u003cli\u003eQuantity: Set of 12 seals\u003c\/li\u003e\n  \u003cli\u003eExcellent heat and oil resistance\u003c\/li\u003e\n  \u003cli\u003eDurable construction for extended engine life\u003c\/li\u003e\n  \u003cli\u003ePrevents oil burning and maintains engine compression\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep your Toyota engine running smoothly and efficiently with these high-quality Supertech Viton valve stem seals. Perfect for engine rebuilds or performance tuning. Get yours today at GGCRACING!\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Supertech products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 12\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Audi\/VW 1.8T 5V Inconel Exhaust Valve - Set of 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-set-of-9\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-inconel-exhaust-valve-1mm-oversize-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Inconel Exhaust Valve Set (+1mm Oversize, 8 pcs) for Audi\/VW 1.8T 5V — Fits 1997\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/supertech-audi-vw-1-8t-5v-black-nitride-exhaust-valve-set-of-8\" style=\"color:#0066cc;text-decoration:none;\"\u003eSupertech Black Nitride Exhaust Valve Set (8 pcs) for Audi\/VW 1.8T 5V — Fits 1997-2005\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Supertech 5mm Viton Valve Stem Seal Set of 12 \\u2014 Fits Toyota Yaris, Echo, 4AGE 20V\",\"description\":\"Ensure perfect sealing for your Toyota Yaris\/Echo\/4AGE 20V with Supertech 5mm Viton valve stem seals. Set of 12 for intake \u0026 exhaust. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Supertech\"},\"mpn\":\"VS-TY5E-12\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-toyota-yaris-echo-4age-20v-5mm-viton-exhaust-intake-valve-stem-seal-set-of-12\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.91\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/supertech-toyota-yaris-echo-4age-20v-5mm-viton-exhaust-intake-valve-stem-seal-set-of-12\",\"sku\":\"SPTVS-TY5E-12\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Exhaust\",\"item\":\"https:\/\/ggcracing.com\/collections\/exhaust\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Supertech\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Supertech\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Supertech 5mm Viton Valve Stem Seal Set of 12 \\u2014 Fits Toyota Yaris, Echo, 4AGE 20V\",\"item\":\"https:\/\/ggcracing.com\/products\/supertech-toyota-yaris-echo-4age-20v-5mm-viton-exhaust-intake-valve-stem-seal-set-of-12\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Supertech 5mm Viton Valve Stem Seal Set of 12 \\u2014 Fits Toyota Yaris, Echo, 4AGE 20 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Supertech?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Supertech 5mm Viton Valve Stem Seal Set of 12 \\u2014 Fits Toyota Yaris, Echo, 4AGE 20?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cat-back exhausts are bolt-on with basic hand tools \\u2014 most installs take 1-2 hours. No welding required.\"}}]}\u003c\/script\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":41466625523796,"sku":"SPTVS-TY5E-12","price":14.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/8a3d2ab16e9c45701ea199ae57fe6820_0d5a8b7b-b338-4176-86ae-625ebf9745b9.png?v=1721890676"}],"url":"https:\/\/ggcracing.com\/en-co\/collections\/valve-seals.oembed?page=10","provider":"GGCRACING INC","version":"1.0","type":"link"}