{"title":"Coan Edgineering","description":"","products":[{"product_id":"glide-pro-brake-w-rev-lock-out-std-pattern","title":"Coan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/fl0Ddhk6820\" 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\u003eDominate the Drag Strip with Coan Engineering\u003c\/h2\u003e\u003cp\u003eExperience lightning-fast reaction times and consistent launches with the Coan Engineering Glide Pro Transbrake Kit. Engineered for high-performance Powerglide transmissions, this professional-grade kit is the gold standard for drag racers seeking reliability and precision. The standard pattern design ensures intuitive shifting, while the integrated reverse lockout mechanism provides essential safety, preventing accidental engagement during high-speed passes.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro Tree Performance:\u003c\/strong\u003e Designed for maximum efficiency and rapid launch capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse Lockout:\u003c\/strong\u003e Enhances safety by preventing unintended gear selection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e High-quality cast aluminum housing for superior heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes solenoid, valve body components, and springs for a seamless installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a dedicated track car or a high-horsepower street machine, this transbrake kit delivers the consistent performance required to shave seconds off your ET. By optimizing your transmission's hydraulic functions, you gain unparalleled control over your launch sequence. Every component is precision-machined to meet the rigorous demands of competitive racing environments. When you choose Coan Engineering, you are choosing decades of transmission expertise designed to keep you ahead of the competition. Trust GGCRACING for all your high-performance drivetrain 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 Coan Edgineering 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\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\" Thick\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\":\"Coan Engineering Powerglide Pro Transbrake Kit \\u2014 Standard Pattern With Reverse Lockout\",\"description\":\"Upgrade your drag racing performance with the Coan Engineering Powerglide Pro Transbrake Kit. Features reverse lockout and standard pattern. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12023\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-pro-brake-w-rev-lock-out-std-pattern\",\"offers\":{\"@type\":\"Offer\",\"price\":\"584.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-pro-brake-w-rev-lock-out-std-pattern\",\"sku\":\"BJBP_COA-12023\"}}\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\":\"Brakes\",\"item\":\"https:\/\/ggcracing.com\/collections\/brakes\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Powerglide Pro Transbrake Kit \\u2014 Standard Pattern With Reverse Lockout\",\"item\":\"https:\/\/ggcracing.com\/products\/glide-pro-brake-w-rev-lock-out-std-pattern\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Powerglide Pro Transbrake Kit \\u2014 Standard Pattern With Reverse L 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 Coan Edgineering?\",\"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 Coan Engineering Powerglide Pro Transbrake Kit \\u2014 Standard Pattern With Reverse L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brake component installation typically takes 1-2 hours per axle for an experienced DIYer. Always bed in new pads correctly.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743441492,"sku":"BJBP_COA-12023","price":585.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12023.jpg?v=1714355941"},{"product_id":"powerglide-trans-brake-solenoid","title":"Coan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/7q4Zh4p7VPE\" 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 Launch Performance\u003c\/h2\u003e\u003cp\u003eMaintain your competitive edge with the Coan Engineering Powerglide Transbrake Solenoid. A critical component for any drag racer relying on a transbrake system, this solenoid is designed to provide instantaneous engagement and consistent performance pass after pass. Over time, electrical components in high-stress racing environments can degrade; replacing your solenoid ensures your transmission reacts exactly when you need it to at the starting line.\u003c\/p\u003e\u003ch3\u003eWhy Choose Coan Replacement Parts?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Engineered specifically for Coan Powerglide transbrake systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Response:\u003c\/strong\u003e Optimized for rapid activation to improve reaction times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Durability:\u003c\/strong\u003e Built to withstand the intense heat and vibrations of racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for a straightforward swap to get you back on the track faster.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDon't let a faulty solenoid ruin your weekend at the track. This replacement unit offers the same high-quality construction and performance standards as the original equipment found in Coan's professional-grade valve body kits. Whether you are performing routine maintenance or troubleshooting a launch issue, this solenoid is the perfect solution for restoring your transmission's responsiveness. At GGCRACING, we prioritize quality components to ensure your vehicle performs at its absolute peak every time you stage.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\" Thick\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\":\"Coan Engineering Powerglide Transbrake Solenoid \\u2014 Replacement High-Performance Solenoid\",\"description\":\"Ensure reliable launches with the Coan Engineering Powerglide Transbrake Solenoid. High-quality replacement part for consistent drag racing performance.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12040\",\"url\":\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\",\"offers\":{\"@type\":\"Offer\",\"price\":\"145.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\",\"sku\":\"BJBP_COA-12040\"}}\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\":\"Brakes\",\"item\":\"https:\/\/ggcracing.com\/collections\/brakes\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Powerglide Transbrake Solenoid \\u2014 Replacement High-Performance Solenoid\",\"item\":\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Powerglide Transbrake Solenoid \\u2014 Replacement High-Performance S 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 Coan Edgineering?\",\"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 Coan Engineering Powerglide Transbrake Solenoid \\u2014 Replacement High-Performance S?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brake component installation typically takes 1-2 hours per axle for an experienced DIYer. Always bed in new pads correctly.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743507028,"sku":"BJBP_COA-12040","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12040.jpg?v=1714355950"},{"product_id":"rear-block-off-plate-gm-powerglide","title":"Coan Engineering Rear Block Off Plate — GM Powerglide Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/7NhS6NC5-6c\" 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 Engineering for Your Powerglide\u003c\/h2\u003e\u003cp\u003eThe Coan Engineering Rear Block Off Plate is an essential component for builders and racers customizing their GM Powerglide transmissions. Designed to provide a secure, leak-free seal, this plate is manufactured from high-strength steel and finished with a durable cadmium coating to resist corrosion and wear. Whether you are performing a custom build or replacing a damaged component, this plate ensures your transmission maintains proper fluid pressure and integrity.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for GM Powerglide transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty steel for maximum structural rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Cadmium plated for superior corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Rear block-off location for custom hydraulic configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen modifying a Powerglide for racing, managing internal fluid paths is critical. This block-off plate provides the reliability needed for high-pressure environments, ensuring that your transmission remains sealed and efficient. Its precise dimensions allow for a hassle-free installation, saving you time in the garage so you can focus on tuning your vehicle for the track. Trust in the quality of Coan Engineering to provide the small but vital parts that keep your drivetrain running smoothly. GGCRACING is your source for premium transmission components and hardware.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\" Thick\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\":\"Coan Engineering Rear Block Off Plate \\u2014 GM Powerglide Transmission\",\"description\":\"Seal your GM Powerglide transmission effectively with the Coan Engineering Rear Block Off Plate. Durable cadmium-plated steel for a perfect fit.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12087\",\"url\":\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\",\"offers\":{\"@type\":\"Offer\",\"price\":\"30.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\",\"sku\":\"BJBP_COA-12087\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Rear Block Off Plate \\u2014 GM Powerglide Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Rear Block Off Plate \\u2014 GM Powerglide Transmission 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 Coan Edgineering?\",\"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 Coan Engineering Rear Block Off Plate \\u2014 GM Powerglide Transmission?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743736404,"sku":"BJBP_COA-12087","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12087.jpg?v=1714355959"},{"product_id":"glide-master-overhaul-kt-no-band-or-filter","title":"Coan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/wTfJzJAWGKU\" 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\u003eRestore Your Powerglide to Factory Fresh Performance\u003c\/h2\u003e\u003cp\u003eThe Coan Engineering Glide Master Overhaul Kit is the ultimate solution for racers and enthusiasts looking to rebuild their GM Powerglide transmission. This comprehensive kit provides all the essential internal components required to restore smooth shifting and reliable power transfer. By replacing worn-out clutches and steels, you ensure that your transmission can handle the increased torque and stress of high-performance driving.\u003c\/p\u003e\u003ch3\u003eWhat's Inside the Kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Clutches:\u003c\/strong\u003e Designed for consistent engagement and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Steels:\u003c\/strong\u003e Engineered to match the clutch friction material for optimal heat management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket \u0026amp; Seal Set:\u003c\/strong\u003e Complete set to ensure a leak-free, professional-grade rebuild.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Eliminates common failure points caused by aged internal components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRebuilding a transmission requires precision and the right parts. The Glide Master kit takes the guesswork out of sourcing individual components, providing a matched set that works in harmony. Whether you are refreshing a transmission for a street car or a dedicated drag racer, this kit provides the foundation for a long-lasting and reliable build. Please note that this kit does not include bands or filters, allowing you to select your preferred aftermarket upgrades for those specific areas. Experience the difference that premium Coan Engineering components make in your vehicle's performance. Find all your transmission rebuild essentials 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\" Thick\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\":\"Coan Engineering Glide Master Overhaul Kit \\u2014 GM Powerglide Rebuild\",\"description\":\"Restore your GM Powerglide with the Coan Engineering Glide Master Overhaul Kit. High-quality clutches, steels, and gaskets for peak performance.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12107\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\",\"offers\":{\"@type\":\"Offer\",\"price\":\"192.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\",\"sku\":\"BJBP_COA-12107\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Glide Master Overhaul Kit \\u2014 GM Powerglide Rebuild\",\"item\":\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Glide Master Overhaul Kit \\u2014 GM Powerglide Rebuild 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 Coan Edgineering?\",\"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 Coan Engineering Glide Master Overhaul Kit \\u2014 GM Powerglide Rebuild?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743769172,"sku":"BJBP_COA-12107","price":192.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12107.jpg?v=1714355968"},{"product_id":"glide-gasket-seal-kit","title":"Coan Edgineering Glide Gasket \u0026 Seal Kit — Powerglide Transmission Overhaul","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/fUjBBBaCNoE\" 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\u003eEnsure Leak-Free Performance with the Coan Edgineering Glide Gasket \u0026amp; Seal Kit\u003c\/h2\u003e\u003cp\u003eMaintaining the integrity of your Powerglide transmission's internal pressures and preventing fluid leaks is crucial for its longevity and performance. The \u003cb\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit\u003c\/b\u003e provides a comprehensive solution for any Powerglide service or overhaul, ensuring every seal and gasket is replaced with high-quality, durable components. This kit is essential for achieving a perfectly sealed transmission that performs reliably under all conditions, from daily driving to intense racing.\u003c\/p\u003e\u003ch3\u003ePremium Composite Materials for Superior Sealing\u003c\/h3\u003e\u003cp\u003eEach gasket and seal in this kit is manufactured from advanced composite materials, chosen for their exceptional resistance to heat, pressure, and transmission fluids. This superior material quality ensures a tight, long-lasting seal, preventing common issues like fluid seepage and pressure loss that can compromise transmission function. Designed specifically for Powerglide transmissions, this overhaul kit guarantees precise fitment and optimal sealing characteristics across all critical points, contributing to consistent hydraulic performance.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Overhaul Kit:\u003c\/b\u003e Includes all necessary gaskets and seals for a complete Powerglide transmission service, simplifying the rebuild process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Quality Composite Materials:\u003c\/b\u003e Offers superior resistance to heat, pressure, and chemical degradation for extended reliability and lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrevents Fluid Leaks:\u003c\/b\u003e Crucial for maintaining proper fluid levels and preventing costly damage due to lubricant loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRestores Pressure Integrity:\u003c\/b\u003e Ensures optimal hydraulic pressure for consistent shifting, engagement, and overall transmission performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePowerglide Specific Fitment:\u003c\/b\u003e Engineered for perfect compatibility and easy installation in Powerglide transmissions, guaranteeing a precise seal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of a Reliable Powerglide\u003c\/h3\u003e\u003cp\u003eWhether you're performing routine maintenance or a full rebuild, a new gasket and seal kit is non-negotiable for a reliable Powerglide. The Coan Edgineering Glide Gasket \u0026amp; Seal Kit provides the confidence that your transmission is sealed against the elements and operating at its peak. Don't let minor leaks turn into major problems; invest in the quality and precision of Coan Edgineering for your Powerglide. Find this essential kit 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\" Thick\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\":\"Coan Edgineering Glide Gasket \u0026 Seal Kit \\u2014 Powerglide Transmission Overhaul\",\"description\":\"Ensure leak-free performance with the Coan Edgineering Glide Gasket \u0026 Seal Kit for Powerglide transmissions. High-quality composite materials. Get yours!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12121\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"58.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\",\"sku\":\"BJBP_COA-12121\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering Glide Gasket \u0026 Seal Kit \\u2014 Powerglide Transmission Overhaul\",\"item\":\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering Glide Gasket \u0026 Seal Kit \\u2014 Powerglide Transmission Overhaul 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 Coan Edgineering?\",\"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 Coan Edgineering Glide Gasket \u0026 Seal Kit \\u2014 Powerglide Transmission Overhaul?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743834708,"sku":"BJBP_COA-12121","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12121.jpg?v=1714355977"},{"product_id":"powerglide-pan-gasket","title":"Coan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\" Thick","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCoan Edgineering Powerglide Pan Gasket: Superior Leak Prevention\u003c\/h2\u003e\u003cp\u003eEnsure a leak-free seal for your Powerglide transmission pan with the Coan Edgineering Perm-Align Pan Gasket. This advanced gasket is engineered to provide a superior seal compared to traditional cork or paper gaskets, crucial for maintaining proper fluid levels and preventing costly leaks in high-performance and daily-driven applications.\u003c\/p\u003e\u003ch3\u003eAdvanced Perm-Align Composite Material\u003c\/h3\u003e\u003cp\u003eConstructed from a high-quality, non-stick composite material, this Perm-Align gasket offers exceptional durability and resistance to heat and transmission fluids. Its 0.060-inch thickness provides optimal compression for a tight seal without over-tightening, which can lead to pan distortion. The non-stick properties also make future pan removal and gasket replacement much easier, preventing stubborn residue.\u003c\/p\u003e\u003ch3\u003ePrecision Fit for Powerglide Transmissions\u003c\/h3\u003e\u003cp\u003eDesigned specifically for Powerglide transmissions, this pan gasket ensures a perfect fit, aligning precisely with the pan and transmission case bolt holes. A reliable pan gasket is fundamental to the longevity and performance of your automatic transmission, preventing fluid loss that can lead to overheating and component damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePart Type:\u003c\/b\u003e Transmission Pan Gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Perm-Align Non-Stick Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThickness:\u003c\/b\u003e 0.060 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Powerglide Transmissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFeature:\u003c\/b\u003e Superior Sealing \u0026amp; Reusability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrust Coan Edgineering and GGCRACING.COM for the highest quality transmission gaskets that keep your Powerglide performing flawlessly.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\\\" Thick\",\"description\":\"Prevent leaks with a Coan Edgineering Perm-Align Powerglide Pan Gasket. 0.060\\\" thick, non-stick composite for a superior seal. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12151\",\"url\":\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\",\"offers\":{\"@type\":\"Offer\",\"price\":\"6.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\",\"sku\":\"BJBP_COA-12151\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\\\" Thick\",\"item\":\"https:\/\/ggcracing.com\/products\/powerglide-pan-gasket\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\\\" Thick 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 Coan Edgineering?\",\"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 Coan Edgineering Powerglide Pan Gasket - Perm-Align, 0.060\\\" Thick?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743867476,"sku":"BJBP_COA-12151","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12151.jpg?v=1714355986"},{"product_id":"pg-th350-400-front-pump-seal","title":"Coan Engineering Front Pump Seal — Fits Powerglide, TH350, TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/aFDqOIgVfj0\" 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\u003eStop Transmission Leaks at the Source\u003c\/h2\u003e\u003cp\u003eThe Coan Engineering Front Pump Seal is a vital maintenance component for GM automatic transmissions, including the Powerglide, TH350, and TH400. A leaking front pump seal can lead to significant fluid loss, transmission overheating, and potential internal damage. This high-quality seal is designed to provide a tight, reliable barrier, ensuring your transmission fluid stays exactly where it belongs.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits Powerglide, TH350, and TH400 transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Grade Material:\u003c\/strong\u003e Durable construction designed to resist heat and fluid degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Engineered for an exact seal to prevent pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Maintenance:\u003c\/strong\u003e A must-have item for every transmission service or rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are performing a full transmission overhaul or simply fixing a pesky leak, this seal offers the peace of mind that comes with using premium components. Its robust design ensures it can withstand the pressures of both high-performance street driving and competitive racing. Don't let a small leak turn into a major transmission failure; replace your front pump seal with a reliable part from Coan Engineering. At GGCRACING, we understand that every detail matters when it comes to maintaining your vehicle's performance. Keep your transmission running cool and leak-free with our selection of high-quality seals and gaskets.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Front Pump Seal \\u2014 Fits Powerglide, TH350, TH400\",\"description\":\"Prevent leaks with the Coan Engineering Front Pump Seal. 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Order from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12171\",\"url\":\"https:\/\/ggcracing.com\/products\/pg-th350-400-front-pump-seal\",\"offers\":{\"@type\":\"Offer\",\"price\":\"7.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/pg-th350-400-front-pump-seal\",\"sku\":\"BJBP_COA-12171\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Front Pump Seal \\u2014 Fits Powerglide, TH350, TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/pg-th350-400-front-pump-seal\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Front Pump Seal \\u2014 Fits Powerglide, TH350, TH400 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 Coan Edgineering?\",\"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 Coan Engineering Front Pump Seal \\u2014 Fits Powerglide, TH350, TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743933012,"sku":"BJBP_COA-12171","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12171.jpg?v=1714355994"},{"product_id":"direct-clutch-plate-kit-8pk","title":"Coan Engineering Direct Clutch Plate Kit 0.070in Steel — Fits Powerglide Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Clutch Plates for Powerglide Transmissions\u003c\/h2\u003e\u003cp\u003eExperience superior shifting and increased torque capacity with the Coan Engineering Direct Clutch Plate Kit. Designed specifically for the legendary Powerglide transmission, this 8-pack kit features precision-engineered 0.070-inch thick steel plates. Whether you are building a dedicated drag car or a high-horsepower street machine, these clutch plates provide the consistent clamping force required to handle extreme racing conditions.\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 tolerances for a perfect fit in your Powerglide direct drum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel Construction:\u003c\/strong\u003e Built to withstand high heat and aggressive engagement cycles without warping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized 8-Pack Set:\u003c\/strong\u003e Provides a complete replacement solution for your direct clutch stack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Engineered to reduce slippage and improve overall transmission longevity under load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen building a competitive transmission, every component matters. These steel plates are designed to work in harmony with your existing friction discs to ensure smooth, reliable power transfer during every pass. By choosing Coan Engineering, you are investing in decades of transmission expertise designed to keep your vehicle performing at its peak. Ensure your Powerglide is ready for the track by upgrading to this premium clutch kit today. Find all your essential transmission 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Direct Clutch Plate Kit 0.070in Steel \\u2014 Fits Powerglide Transmission\",\"description\":\"Upgrade your Powerglide transmission with the Coan Engineering 8-pack Direct Clutch Plate Kit. Precision 0.070in steel for maximum durability. Buy now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12204\",\"url\":\"https:\/\/ggcracing.com\/products\/direct-clutch-plate-kit-8pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"125.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/direct-clutch-plate-kit-8pk\",\"sku\":\"BJBP_COA-12204\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Direct Clutch Plate Kit 0.070in Steel \\u2014 Fits Powerglide Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/direct-clutch-plate-kit-8pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Direct Clutch Plate Kit 0.070in Steel \\u2014 Fits Powerglide Transmi 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 Coan Edgineering?\",\"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 Coan Engineering Direct Clutch Plate Kit 0.070in Steel \\u2014 Fits Powerglide Transmi?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870743965780,"sku":"BJBP_COA-12204","price":125.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12204.jpg?v=1714356003"},{"product_id":"teflon-input-shaft-rings-powerglide","title":"Coan Engineering Teflon Input Shaft Rings — Fits Powerglide Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/JKo29_8xGAY\" 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 PTFE Input Shaft Rings for Powerglide\u003c\/h2\u003e\u003cp\u003eMaintain optimal hydraulic pressure in your Powerglide transmission with Coan Engineering Teflon Input Shaft Rings. These high-quality PTFE seals are engineered to provide a superior barrier against fluid bypass, ensuring that your transmission operates with maximum efficiency. Unlike standard seals, these Teflon rings offer reduced friction and exceptional resistance to the high temperatures found in racing environments.\u003c\/p\u003e\u003ch3\u003eWhy Choose Coan Teflon Rings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePTFE Material:\u003c\/strong\u003e Superior heat resistance and low-friction properties compared to traditional metal rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Sealing:\u003c\/strong\u003e Minimizes fluid leakage across the input shaft for consistent pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Specifically designed for Powerglide input shafts to ensure an easy, reliable installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePair Set:\u003c\/strong\u003e Comes as a complete pair to service your input shaft assembly effectively.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper sealing is critical to the performance of any automatic transmission. A worn or leaking input shaft ring can lead to pressure loss, resulting in soft shifts and premature clutch wear. By upgrading to Coan Engineering's PTFE rings, you are taking a simple yet effective step toward protecting your transmission's internal components. These rings are a must-have for any transmission rebuild or maintenance project. Trust the quality of Coan Engineering parts to keep your drivetrain running smooth. Get your high-performance transmission seals 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Teflon Input Shaft Rings \\u2014 Fits Powerglide Transmission\",\"description\":\"Seal your Powerglide input shaft with Coan Engineering Teflon rings. High-quality PTFE seals for reduced friction and improved pressure. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12310A\",\"url\":\"https:\/\/ggcracing.com\/products\/teflon-input-shaft-rings-powerglide\",\"offers\":{\"@type\":\"Offer\",\"price\":\"13.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/teflon-input-shaft-rings-powerglide\",\"sku\":\"BJBP_COA-12310A\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Teflon Input Shaft Rings \\u2014 Fits Powerglide Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/teflon-input-shaft-rings-powerglide\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Teflon Input Shaft Rings \\u2014 Fits Powerglide Transmission 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 Coan Edgineering?\",\"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 Coan Engineering Teflon Input Shaft Rings \\u2014 Fits Powerglide Transmission?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870745178196,"sku":"BJBP_COA-12310A","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12310A.jpg?v=1714356011"},{"product_id":"powerglide-bushing-kit","title":"Coan Engineering Powerglide Bushing Kit — Fits All Powerglide Transmissions","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/lSscfc3ulKU\" 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\u003eComplete Bushing Kit for Powerglide Transmissions\u003c\/h2\u003e\u003cp\u003eEnsure smooth internal rotation and long-lasting performance with the Coan Engineering Powerglide Bushing Kit. During a transmission rebuild, replacing worn bushings is essential to maintaining proper shaft alignment and preventing catastrophic internal damage. This comprehensive kit includes the necessary high-quality bushings to restore your Powerglide to factory-spec tolerances or better.\u003c\/p\u003e\u003ch3\u003eKit Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fitment:\u003c\/strong\u003e Designed specifically for the internal dimensions of the Powerglide transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Durability Materials:\u003c\/strong\u003e Engineered to withstand the rigors of high-torque racing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment Accuracy:\u003c\/strong\u003e Ensures shafts and rotating assemblies stay centered for reduced vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEssential Rebuild Component:\u003c\/strong\u003e A must-have for any professional or DIY transmission overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWorn bushings are often the silent killer of high-performance transmissions, leading to increased clearance, fluid pressure loss, and eventual component failure. By utilizing this Coan Engineering kit, you ensure that your transmission internals are properly supported under the extreme stresses of drag racing and high-performance driving. Whether you are performing a routine service or a full-blown racing build, these bushings provide the foundation for a reliable transmission. Don't compromise your build with inferior parts; choose the reliability of Coan Engineering for your next project. Explore our full catalog of transmission 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Powerglide Bushing Kit \\u2014 Fits All Powerglide Transmissions\",\"description\":\"Complete your Powerglide rebuild with the Coan Engineering Bushing Kit. High-durability components for smooth operation and longevity. Order at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12500\",\"url\":\"https:\/\/ggcracing.com\/products\/powerglide-bushing-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"52.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/powerglide-bushing-kit\",\"sku\":\"BJBP_COA-12500\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Powerglide Bushing Kit \\u2014 Fits All Powerglide Transmissions\",\"item\":\"https:\/\/ggcracing.com\/products\/powerglide-bushing-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Powerglide Bushing Kit \\u2014 Fits All Powerglide Transmissions 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 Coan Edgineering?\",\"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 Coan Engineering Powerglide Bushing Kit \\u2014 Fits All Powerglide Transmissions?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870746062932,"sku":"BJBP_COA-12500","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12500.jpg?v=1714356030"},{"product_id":"glide-hi-flow-filter","title":"Coan Engineering Glide Hi-Flow Transmission Filter — Fits Powerglide","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHi-Flow Filtration for Powerglide Transmissions\u003c\/h2\u003e\u003cp\u003eKeep your transmission fluid clean and flowing freely with the Coan Engineering Glide Hi-Flow Filter. In a high-performance Powerglide, fluid restriction can lead to overheating and delayed engagement. This filter is specifically designed to maximize flow rates, ensuring that your valve body and clutch packs receive the constant, clean fluid pressure they need to perform under race conditions.\u003c\/p\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Design:\u003c\/strong\u003e Minimizes fluid restriction to keep pressures stable during high-RPM operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Filtration:\u003c\/strong\u003e Effectively traps contaminants and debris to protect sensitive internal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerglide Specific:\u003c\/strong\u003e Engineered for a perfect fit in Powerglide transmission pans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Proven Reliability:\u003c\/strong\u003e Trusted by racers to maintain transmission health pass after pass.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn the world of drag racing, your transmission is only as good as the fluid moving through it. A clogged or restrictive filter can starve your transmission of the pressure required for crisp, firm shifts. The Coan Engineering Hi-Flow filter is an inexpensive insurance policy for your transmission, helping to extend the life of your clutches and bands. Regular filter changes are a critical part of any maintenance schedule, especially for vehicles pushed to the limit. Make sure your Powerglide is breathing easy by installing this high-performance filter today. Find all your transmission maintenance essentials 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Glide Hi-Flow Transmission Filter \\u2014 Fits Powerglide\",\"description\":\"Maximize fluid flow in your Powerglide with the Coan Engineering Hi-Flow Filter. Essential for high-performance racing transmissions. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12600\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-hi-flow-filter\",\"offers\":{\"@type\":\"Offer\",\"price\":\"8.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/glide-hi-flow-filter\",\"sku\":\"BJBP_COA-12600\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Glide Hi-Flow Transmission Filter \\u2014 Fits Powerglide\",\"item\":\"https:\/\/ggcracing.com\/products\/glide-hi-flow-filter\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Glide Hi-Flow Transmission Filter \\u2014 Fits Powerglide fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. 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See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870747537492,"sku":"BJBP_COA-12600","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12600.jpg?v=1714356046"},{"product_id":"1-76-low-turbo-input-turbo-spline-12-875in-l","title":"Coan Engineering 1.76 Low Turbo Input Shaft 12.875in — Fits Powerglide","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Strength Turbo Spline Input Shaft for Powerglide\u003c\/h2\u003e\u003cp\u003eUpgrade your transmission's torque-handling capabilities with the Coan Engineering 1.76 Low Turbo Input Shaft. Designed for the serious racer, this input shaft features the robust Turbo spline configuration, providing increased surface area and strength compared to stock units. At 12.875 inches in length, this shaft is precision-machined from high-grade steel to handle the massive torque loads generated by high-horsepower engines.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Spline Design:\u003c\/strong\u003e Offers superior strength and durability for high-torque applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.76 Low Ratio Compatibility:\u003c\/strong\u003e Optimized for use with 1.76 gear sets in Powerglide transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Grade Steel:\u003c\/strong\u003e Heat-treated for maximum resistance to twisting and breakage under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Exacting tolerances ensure a smooth fit and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe input shaft is the primary link between your engine and transmission, making it one of the most critical components in your drivetrain. When you increase your engine's power, the stock input shaft becomes a major point of failure. The Coan Engineering Turbo spline shaft is the industry standard for Powerglide builds, offering the peace of mind you need when launching at the track. Whether you are running a turbo, blower, or nitrous setup, this shaft provides the durability required to put your power to the ground. Invest in the best for your racing transmission. Discover high-performance drivetrain solutions 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide\",\"description\":\"Upgrade to the Coan Engineering 1.76 Low Turbo Input Shaft for your Powerglide. 12.875in length, Turbo spline for maximum strength. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12802\",\"url\":\"https:\/\/ggcracing.com\/products\/1-76-low-turbo-input-turbo-spline-12-875in-l\",\"offers\":{\"@type\":\"Offer\",\"price\":\"195.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/1-76-low-turbo-input-turbo-spline-12-875in-l\",\"sku\":\"BJBP_COA-12802\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide\",\"item\":\"https:\/\/ggcracing.com\/products\/1-76-low-turbo-input-turbo-spline-12-875in-l\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide 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 Coan Edgineering?\",\"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 Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870748061780,"sku":"BJBP_COA-12802","price":205.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12802.jpg?v=1714356055"},{"product_id":"stator-support-tube-w-bushing-heat-treated","title":"Coan Engineering Stator Support Tube w\/ Bushing — Fits Powerglide Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/AJHUzi7vq2c\" 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 Stator Support Tube for Powerglide Transmissions\u003c\/h2\u003e\u003cp\u003eEnhance the reliability and performance of your Powerglide transmission with the Coan Engineering Stator Support Tube. This critical component is engineered for high-performance applications where durability under extreme stress is non-negotiable. Featuring a robust heat-treated steel construction, this support tube is built to handle the rigors of drag racing and high-torque street performance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Designed specifically for Powerglide automatic transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength, heat-treated steel for maximum longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bushing:\u003c\/strong\u003e Includes a pre-installed bushing to ensure smooth operation and reduced friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Manufactured to exact tolerances for a perfect fit and reliable seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural steel finish, ready for professional installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe stator support is a vital link in your transmission's efficiency. By choosing this Coan Engineering component, you are investing in a part that minimizes wear and tear on your internal transmission systems. The inclusion of the bushing simplifies the rebuild process, saving you time and ensuring proper alignment during assembly. Whether you are building a dedicated race transmission or upgrading your street machine, this stator support tube provides the peace of mind you need when pushing your vehicle to the limit. For all your high-performance drivetrain needs, look no further than 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Stator Support Tube w\/ Bushing \\u2014 Fits Powerglide Transmission\",\"description\":\"Upgrade your Powerglide transmission with the Coan Engineering heat-treated stator support tube. Includes bushing for superior durability. Order today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12809\",\"url\":\"https:\/\/ggcracing.com\/products\/stator-support-tube-w-bushing-heat-treated\",\"offers\":{\"@type\":\"Offer\",\"price\":\"85.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/stator-support-tube-w-bushing-heat-treated\",\"sku\":\"BJBP_COA-12809\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Stator Support Tube w\/ Bushing \\u2014 Fits Powerglide Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/stator-support-tube-w-bushing-heat-treated\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Stator Support Tube w\/ Bushing \\u2014 Fits Powerglide Transmission 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 Coan Edgineering?\",\"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 Coan Engineering Stator Support Tube w\/ Bushing \\u2014 Fits Powerglide Transmission?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870748225620,"sku":"BJBP_COA-12809","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12809.jpg?v=1714356072"},{"product_id":"chevy-12in-street-perf-torque-converter","title":"Coan Engineering 12in Street Performance Torque Converter — Fits TH350\/TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/EdaMxw1J4EE\" 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-Torque Street Performance Torque Converter\u003c\/h2\u003e\u003cp\u003eUnlock the full potential of your street machine with the Coan Engineering 12-inch Street Performance Torque Converter. Engineered for enthusiasts who demand a balance between daily drivability and aggressive acceleration, this converter is the perfect match for GM TH350 and TH400 transmissions. It provides a significant improvement in power transfer, ensuring your engine's torque is efficiently delivered to the wheels.\u003c\/p\u003e\u003ch3\u003ePerformance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 12-inch design for optimal street-strip performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Circle:\u003c\/strong\u003e 10.750-inch bolt pattern for standard flexplate compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically engineered for GM TH350 and TH400 transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Performance:\u003c\/strong\u003e Tuned for improved launch and crisp throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Built to handle increased horsepower and torque loads compared to stock units.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoosing the right torque converter is essential for maximizing your vehicle's performance. The Coan Engineering 12-inch model offers a refined stall speed that keeps your engine in its power band while maintaining a smooth idle and comfortable cruising characteristics. Its robust construction ensures it can handle the demands of spirited driving, making it an ideal upgrade for muscle cars and street rods. Experience the difference in acceleration and transmission efficiency with this high-quality converter. Get the best in drivetrain technology 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 12in Street Performance Torque Converter \\u2014 Fits TH350\/TH400\",\"description\":\"Boost your street performance with the Coan Engineering 12-inch torque converter for TH350\/TH400 transmissions. Reliable, high-torque power. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20102\",\"url\":\"https:\/\/ggcracing.com\/products\/chevy-12in-street-perf-torque-converter\",\"offers\":{\"@type\":\"Offer\",\"price\":\"475.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/chevy-12in-street-perf-torque-converter\",\"sku\":\"BJBP_COA-20102\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 12in Street Performance Torque Converter \\u2014 Fits TH350\/TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/chevy-12in-street-perf-torque-converter\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 12in Street Performance Torque Converter \\u2014 Fits TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Engineering 12in Street Performance Torque Converter \\u2014 Fits TH350\/TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870748586068,"sku":"BJBP_COA-20102","price":475.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20102.jpg?v=1714356089"},{"product_id":"280mm-pro-street-torque-converter-gm-th350-th400","title":"Coan Engineering 280mm Pro Street Torque Converter — Fits GM TH350\/TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/7NhS6NC5-6c\" 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\u003ePro Street Performance Torque Converter (280mm)\u003c\/h2\u003e\u003cp\u003eTake your vehicle's performance to the next level with the Coan Engineering 280mm Pro Street Torque Converter. Designed for high-output street and strip applications, this 11-inch converter is engineered to provide a more aggressive launch and improved power transfer for GM TH350 and TH400 transmissions. It is the ultimate choice for builders who need a converter that performs under pressure without sacrificing reliability.\u003c\/p\u003e\u003ch3\u003eWhy Choose the Pro Street Converter?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Size:\u003c\/strong\u003e 280mm (11-inch) diameter for a perfect balance of stall speed and efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Pattern:\u003c\/strong\u003e 10.750-inch bolt circle for easy installation on standard GM flexplates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Fitment:\u003c\/strong\u003e Compatible with both TH350 and TH400 automatic transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro Street Tuning:\u003c\/strong\u003e Enhanced stall characteristics for better off-the-line performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Build:\u003c\/strong\u003e Reinforced internal components to manage increased horsepower and torque.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Pro Street series from Coan Engineering is renowned for its ability to bridge the gap between a mild street converter and a full-race unit. This converter allows your engine to rev higher before engagement, providing a noticeable boost in acceleration. Whether you are hitting the drag strip on the weekends or cruising on the street, this unit offers the durability and performance you expect from a premium brand. Enhance your transmission's responsiveness and overall driving experience with this precision-engineered component. Find top-tier automotive 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400\",\"description\":\"Upgrade to the Coan Engineering 280mm Pro Street Torque Converter for GM TH350\/TH400. Enhanced performance and durability for your build. Buy now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20212-4\",\"url\":\"https:\/\/ggcracing.com\/products\/280mm-pro-street-torque-converter-gm-th350-th400\",\"offers\":{\"@type\":\"Offer\",\"price\":\"625.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/280mm-pro-street-torque-converter-gm-th350-th400\",\"sku\":\"BJBP_COA-20212-4\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/280mm-pro-street-torque-converter-gm-th350-th400\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870748618836,"sku":"BJBP_COA-20212-4","price":625.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20212-4.jpg?v=1714356097"},{"product_id":"280mm-pro-street-torque-converter-gm-th350-th400-1","title":"Coan Engineering 280mm Pro Street Torque Converter — Fits GM TH350\/TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/7NhS6NC5-6c\" 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\u003eCoan Engineering 280mm Pro Street Torque Converter\u003c\/h2\u003e\u003cp\u003eUnlock the full potential of your GM transmission with the Coan Engineering 280mm Pro Street Torque Converter. Engineered for enthusiasts who demand a balance between street manners and track-ready performance, this converter is the ideal upgrade for TH350 and TH400 transmissions. Its 280mm (11-inch) diameter provides a robust foundation for increased torque capacity and improved launch characteristics.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 280mm (11 inches)\u003c\/li\u003e\n\u003cli\u003eBolt Circle: 10.750 inches\u003c\/li\u003e\n\u003cli\u003eApplication: GM TH350 and TH400 transmissions\u003c\/li\u003e\n\u003cli\u003eDesigned for Pro Street performance\u003c\/li\u003e\n\u003cli\u003ePrecision-balanced for smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a weekend cruiser or a dedicated street-strip machine, this torque converter offers the durability and efficiency required to handle increased horsepower. Coan Engineering is renowned for their meticulous manufacturing standards, ensuring that every unit delivers consistent stall speeds and reliable power transfer. By optimizing your drivetrain's efficiency, you will experience sharper throttle response and better acceleration off the line. This unit is designed for a direct fit, simplifying the installation process for your drivetrain build. Experience the difference in quality engineering and performance with this premium component 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400\",\"description\":\"Upgrade your GM TH350 or TH400 transmission with the Coan Engineering 280mm Pro Street Torque Converter. Built for performance. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20213-4\",\"url\":\"https:\/\/ggcracing.com\/products\/280mm-pro-street-torque-converter-gm-th350-th400-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"625.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/280mm-pro-street-torque-converter-gm-th350-th400-1\",\"sku\":\"BJBP_COA-20213-4\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/280mm-pro-street-torque-converter-gm-th350-th400-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Engineering 280mm Pro Street Torque Converter \\u2014 Fits GM TH350\/TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870748913748,"sku":"BJBP_COA-20213-4","price":625.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20213-4.jpg?v=1714356114"},{"product_id":"9in-245mm-comp-torque-converter","title":"Coan Engineering 9in 245mm Competition Torque Converter — Fits GM TH350\/TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/EdaMxw1J4EE\" 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\u003eCoan Engineering 9in Competition Torque Converter\u003c\/h2\u003e\u003cp\u003eTake your drag racing setup to the next level with the Coan Engineering 9-inch (245mm) Competition Torque Converter. Specifically designed for high-performance GM TH350 and TH400 automatic transmissions, this converter is built to withstand the rigors of competitive racing environments. Its compact 9-inch design reduces rotating mass, allowing for quicker engine revs and more efficient power delivery to the rear wheels.\u003c\/p\u003e\u003ch3\u003ePerformance Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 9 inches (245mm)\u003c\/li\u003e\n\u003cli\u003eBolt Circle: 10.750 inches\u003c\/li\u003e\n\u003cli\u003eApplication: GM TH350 \/ TH400\u003c\/li\u003e\n\u003cli\u003eCompetition-grade internals\u003c\/li\u003e\n\u003cli\u003eOptimized for high-RPM launches\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis competition-series converter is engineered to provide the precise stall characteristics needed for consistent ETs. By utilizing advanced internal components, Coan Engineering ensures that power loss is minimized, translating more of your engine's output into forward motion. The 10.750-inch bolt circle ensures compatibility with standard flexplates, making it a versatile choice for various race car builds. When every millisecond counts, you need a converter that won't let you down under extreme heat and pressure. Trust in the expertise of Coan Engineering to provide the competitive edge your vehicle deserves. Upgrade your drivetrain today with this precision-built 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400\",\"description\":\"Maximize your drag strip performance with the Coan Engineering 9in Competition Torque Converter for GM TH350\/TH400. Buy high-quality parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20416-1\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-comp-torque-converter\",\"offers\":{\"@type\":\"Offer\",\"price\":\"725.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-comp-torque-converter\",\"sku\":\"BJBP_COA-20416-1\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/9in-245mm-comp-torque-converter\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870749995092,"sku":"BJBP_COA-20416-1","price":725.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20416-1.jpg?v=1714356131"},{"product_id":"9in-245mm-comp-torque-converter-1","title":"Coan Engineering 9in 245mm Competition Torque Converter — Fits GM TH350\/TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/EdaMxw1J4EE\" 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\u003eCoan Engineering 9in Competition Torque Converter\u003c\/h2\u003e\u003cp\u003eThe Coan Engineering 9-inch (245mm) Competition Torque Converter is the gold standard for racers looking to optimize their GM TH350 or TH400 transmission performance. Designed for serious competition, this unit features a lightweight 9-inch diameter that significantly improves throttle response and acceleration. If you are looking to shave time off your quarter-mile, this is the drivetrain upgrade you need.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 9 inches (245mm)\u003c\/li\u003e\n\u003cli\u003eBolt Circle: 10.750 inches\u003c\/li\u003e\n\u003cli\u003eCompatibility: GM TH350 and TH400\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction for race use\u003c\/li\u003e\n\u003cli\u003eEngineered for maximum efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis competition converter is built to handle the high-torque demands of modern racing engines. The internal geometry is specifically tuned to provide the optimal stall speed for your specific application, ensuring your engine stays in its power band during critical launch phases. With a 10.750-inch bolt circle, it integrates seamlessly into existing race setups. Coan Engineering is a leader in transmission technology, and this converter reflects their commitment to quality and innovation. By reducing parasitic loss, you will notice a significant improvement in how your vehicle transfers power to the track. Invest in professional-grade hardware for your race car and see the results on the timing board. Find this and other high-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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400\",\"description\":\"Get consistent race performance with the Coan Engineering 9in Competition Torque Converter for GM TH350\/TH400. Fast shipping available at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20417-1\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-comp-torque-converter-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"675.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-comp-torque-converter-1\",\"sku\":\"BJBP_COA-20417-1\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/9in-245mm-comp-torque-converter-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Engineering 9in 245mm Competition Torque Converter \\u2014 Fits GM TH350\/TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870750421076,"sku":"BJBP_COA-20417-1","price":675.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20417-1.jpg?v=1714356139"},{"product_id":"9in-245mm-high-perf-race-converter","title":"Coan Engineering 9in 245mm High Performance Race Converter — Fits GM TH350\/TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/d4dRn9yAaG8\" 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\u003eCoan Engineering 9in High Performance Race Converter\u003c\/h2\u003e\u003cp\u003eExperience elite-level performance with the Coan Engineering 9-inch (245mm) High Performance Race Converter. Designed for the most demanding racing applications, this torque converter is the ultimate choice for GM TH350 and TH400 transmissions. Its precision-engineered internals are built to handle high horsepower and extreme torque, providing the reliability required for consistent, high-performance racing.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 9 inches (245mm)\u003c\/li\u003e\n\u003cli\u003eBolt Circle: 10.750 inches\u003c\/li\u003e\n\u003cli\u003eApplication: GM TH350 \/ TH400\u003c\/li\u003e\n\u003cli\u003eHigh-performance race specifications\u003c\/li\u003e\n\u003cli\u003eEnhanced durability under extreme stress\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis race converter is crafted to deliver superior stall characteristics, ensuring your vehicle launches harder and stays in the peak power range throughout the entire pass. The compact 9-inch design is optimized for weight reduction and rapid acceleration, making it an essential component for any competitive drag racing build. Coan Engineering's reputation for excellence is evident in the build quality of this unit, which features reinforced components designed to resist ballooning and heat buildup. Whether you are running a naturally aspirated setup or a power-adder combination, this converter provides the consistent power transfer needed to dominate the track. Don't compromise on your drivetrain—choose the performance that top racers rely on. Elevate your racing program with this high-performance 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 9in 245mm High Performance Race Converter \\u2014 Fits GM TH350\/TH400\",\"description\":\"Boost your race car's performance with the Coan Engineering 9in High Performance Race Converter for GM TH350\/TH400. Shop premium parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20425-1\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-high-perf-race-converter\",\"offers\":{\"@type\":\"Offer\",\"price\":\"850.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-high-perf-race-converter\",\"sku\":\"BJBP_COA-20425-1\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 9in 245mm High Performance Race Converter \\u2014 Fits GM TH350\/TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/9in-245mm-high-perf-race-converter\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 9in 245mm High Performance Race Converter \\u2014 Fits GM TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Engineering 9in 245mm High Performance Race Converter \\u2014 Fits GM TH350\/TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870750519380,"sku":"BJBP_COA-20425-1","price":850.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20425-1.jpg?v=1714356155"},{"product_id":"9in-245mm-high-perf-race-converter-1","title":"Coan Edgineering 9in High Performance Race Torque Converter — TH350\/TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/EdaMxw1J4EE\" 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\u003eUnlock Your Vehicle's Potential with Coan Edgineering's Race Converter\u003c\/h2\u003e\u003cp\u003eThe \u003cb\u003eCoan Edgineering 9-inch High Performance Race Converter\u003c\/b\u003e (COA-20428-1) is the ultimate upgrade for racers and performance enthusiasts running TH350 or TH400 automatic transmissions. This converter is meticulously engineered to optimize your vehicle's launch and acceleration, translating into faster elapsed times and a more exhilarating driving experience. It's designed to bridge the gap between engine power and drivetrain efficiency, ensuring every horsepower is utilized effectively.\u003c\/p\u003e\u003ch3\u003eAdvanced Design for Superior Track Performance\u003c\/h3\u003e\u003cp\u003eFeaturing a precise 9-inch diameter and a robust 10.750-inch bolt circle, this high-performance torque converter ensures a perfect, secure fitment for your TH350\/TH400 setup. Coan Edgineering's commitment to quality is evident in its construction, utilizing premium components and expert craftsmanship to deliver a converter that excels under the most demanding racing conditions. Experience reduced slippage, improved throttle response, and consistent, repeatable performance runs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 9 inches (245mm), engineered for optimal stall and efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBolt Circle:\u003c\/b\u003e 10.750 inches, ensuring direct compatibility with TH350 and TH400.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e High-performance racing and heavily modified street applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction:\u003c\/b\u003e Heavy-duty internal components for maximum durability and heat resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Edge You Need on the Strip\u003c\/h3\u003e\u003cp\u003eCoan Edgineering is a trusted name in high-performance drivetrain solutions, and this 9-inch race converter is a testament to their engineering prowess. It provides the competitive edge needed to outpace the competition, offering superior power transfer and a more aggressive launch. Elevate your vehicle's performance and consistency with a Coan converter. Shop the best in racing parts at GGCRACING.COM.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering 9in High Performance Race Torque Converter \\u2014 TH350\/TH400\",\"description\":\"Upgrade to the Coan Edgineering 9-inch High Performance Race Converter for TH350\/TH400 transmissions. Achieve faster launches and improved acceleration.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20428-1\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-high-perf-race-converter-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"850.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/9in-245mm-high-perf-race-converter-1\",\"sku\":\"BJBP_COA-20428-1\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering 9in High Performance Race Torque Converter \\u2014 TH350\/TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/9in-245mm-high-perf-race-converter-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering 9in High Performance Race Torque Converter \\u2014 TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Edgineering 9in High Performance Race Torque Converter \\u2014 TH350\/TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870750879828,"sku":"BJBP_COA-20428-1","price":850.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20428-1.jpg?v=1714356172"},{"product_id":"8in-turbo-race-converter","title":"Coan Edgineering 8in Turbo Race Torque Converter — Spragless, Fits TH350\/TH400 Transmissions","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/EdaMxw1J4EE\" 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\u003eUnleash Turbocharged Power with Coan Edgineering's 8in Spragless Race Converter\u003c\/h2\u003e\u003cp\u003eMaximize the full potential of your turbocharged racing machine with the \u003cstrong\u003eCoan Edgineering 8in Turbo Race Torque Converter\u003c\/strong\u003e. Featuring a robust spragless design, this converter is engineered for ultimate durability and consistent performance under the immense power and stress of forced induction applications. It's the ideal choice for racers pushing the limits of their TH350 or TH400 transmissions.\u003c\/p\u003e\u003ch3\u003eEngineered for Extreme Turbo Applications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Inch Diameter:\u003c\/strong\u003e Compact and efficient, reducing rotating mass for quicker spool-up and enhanced throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpragless Design:\u003c\/strong\u003e Eliminates the common point of failure found in sprag-style converters, providing unmatched reliability and strength for high-horsepower turbo setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance Construction:\u003c\/strong\u003e Built with premium, heavy-duty components to withstand extreme heat and torque, ensuring longevity in competitive environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimized Fitment \u0026amp; Specifications:\u003c\/h3\u003e\u003cp\u003eThis race-proven torque converter is designed for seamless integration with high-performance GM automatic transmissions:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEngineered for TH350 Automatic Transmissions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEngineered for TH400 Automatic Transmissions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Circle:\u003c\/strong\u003e 10.750 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for turbocharged and supercharged vehicles requiring superior power handling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor serious turbo builds demanding consistent, bulletproof performance, the Coan Edgineering 8in Spragless Race Converter (MPN: COA-20504) is an indispensable component. Trust GGCRACING for the best in high-performance drivetrain solutions.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering 8in Turbo Race Torque Converter \\u2014 Spragless, Fits TH350\/TH400 Transmissions\",\"description\":\"Maximize your turbo setup with the Coan Edgineering 8in Spragless Race Torque Converter for TH350\/TH400. Unmatched durability \u0026 power. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-20504\",\"url\":\"https:\/\/ggcracing.com\/products\/8in-turbo-race-converter\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1095.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/8in-turbo-race-converter\",\"sku\":\"BJBP_COA-20504\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering 8in Turbo Race Torque Converter \\u2014 Spragless, Fits TH350\/TH400 Transmissions\",\"item\":\"https:\/\/ggcracing.com\/products\/8in-turbo-race-converter\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering 8in Turbo Race Torque Converter \\u2014 Spragless, Fits TH350\/TH400 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 Coan Edgineering?\",\"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 Coan Edgineering 8in Turbo Race Torque Converter \\u2014 Spragless, Fits TH350\/TH400 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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870751207508,"sku":"BJBP_COA-20504","price":1095.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA20504.jpg?v=1714356189"},{"product_id":"th400-competition-trans-w-4in-tail-shaft","title":"Coan Engineering TH400 Competition Automatic Transmission — 4in Tail Shaft","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/aFDqOIgVfj0\" 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\u003eProfessional Grade TH400 Competition Transmission\u003c\/h2\u003e\u003cp\u003eTake your vehicle's performance to the next level with the Coan Engineering TH400 Competition Automatic Transmission. Designed for serious racers, this transmission features a manual valve body and a reverse shift pattern, providing the precise control required for drag racing and high-performance applications. With a robust 4-inch tail shaft, this unit is built to handle significant horsepower and torque, ensuring reliable power delivery when you need it most.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Model:\u003c\/strong\u003e TH400 (Turbo 400)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Competition Grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Body:\u003c\/strong\u003e Manual Reverse Pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTail Shaft Length:\u003c\/strong\u003e 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e High-Horsepower Drag Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCoan Engineering is renowned for building some of the most durable and efficient transmissions in the industry. This TH400 unit is meticulously assembled to provide crisp, firm shifts and long-term reliability under extreme racing conditions. By choosing this competition-ready transmission, you are investing in a product that minimizes power loss and maximizes acceleration. Whether you are building a dedicated drag car or a high-performance street machine, this transmission offers the durability and performance edge necessary to beat the competition. Experience the difference that professional-grade engineering makes in your drivetrain. Find your next performance upgrade 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Competition Automatic Transmission \\u2014 4in Tail Shaft\",\"description\":\"Dominate the track with the Coan Engineering TH400 Competition Transmission. 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Order at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-21110-0\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-competition-trans-w-4in-tail-shaft\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2195.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-competition-trans-w-4in-tail-shaft\",\"sku\":\"BJBP_COA-21110-0\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Competition Automatic Transmission \\u2014 4in Tail Shaft\",\"item\":\"https:\/\/ggcracing.com\/products\/th400-competition-trans-w-4in-tail-shaft\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Competition Automatic Transmission \\u2014 4in Tail Shaft 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Competition Automatic Transmission \\u2014 4in Tail Shaft?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870751240276,"sku":"BJBP_COA-21110-0","price":2195.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA21110-0.jpg?v=1714356197"},{"product_id":"th400-trans-brake-kit-std-brake-rev-pattern","title":"Coan Engineering TH400 Trans Brake Kit — Reverse Pattern Standard Brake","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/7q4Zh4p7VPE\" 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 TH400 Trans Brake Kit\u003c\/h2\u003e\u003cp\u003eAchieve consistent, lightning-fast launches with the Coan Engineering TH400 Trans Brake Kit. This kit is designed for racers who demand maximum performance from their Turbo 400 transmission. By utilizing a reverse shift pattern, this trans brake allows you to hold the car at the starting line with the engine at peak RPM, ensuring you get the jump on your competition every single time. It is the ultimate tool for drag racing enthusiasts looking to shave seconds off their ETs.\u003c\/p\u003e\u003ch3\u003eKit Contents and Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e TH400 Transmissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShift Pattern:\u003c\/strong\u003e Reverse Pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength cast aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents:\u003c\/strong\u003e Includes springs, solenoid, and valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Optimized for rapid, consistent launches\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Coan Engineering Trans Brake Kit is engineered for durability and reliability. The included solenoid and valve assembly are built to withstand the high-pressure environment of competitive drag racing, ensuring that your transmission performs flawlessly pass after pass. The natural cast aluminum finish provides a clean look while offering excellent heat dissipation. Installation is straightforward for experienced mechanics, making it a popular choice for those upgrading their drivetrain for the track. Don't settle for inconsistent launches; upgrade your TH400 with this professional-grade kit and experience the power of a true trans brake. Find all your transmission performance 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Trans Brake Kit \\u2014 Reverse Pattern Standard Brake\",\"description\":\"Improve your launch with the Coan Engineering TH400 Trans Brake Kit. Features reverse pattern and cast aluminum construction. Get it today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22020\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-kit-std-brake-rev-pattern\",\"offers\":{\"@type\":\"Offer\",\"price\":\"545.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-kit-std-brake-rev-pattern\",\"sku\":\"BJBP_COA-22020\"}}\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\":\"Brakes\",\"item\":\"https:\/\/ggcracing.com\/collections\/brakes\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Trans Brake Kit \\u2014 Reverse Pattern Standard Brake\",\"item\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-kit-std-brake-rev-pattern\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Trans Brake Kit \\u2014 Reverse Pattern Standard Brake 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Trans Brake Kit \\u2014 Reverse Pattern Standard Brake?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brake component installation typically takes 1-2 hours per axle for an experienced DIYer. Always bed in new pads correctly.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870751469652,"sku":"BJBP_COA-22020","price":545.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22020.jpg?v=1714356214"},{"product_id":"th400-trans-brake-kit-instant-reaction","title":"Coan Edgineering TH400 Instant Reaction Trans Brake Kit - Aluminum","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCoan Edgineering TH400 Instant Reaction Trans Brake Kit: Unleash Explosive Launches\u003c\/h2\u003e\u003cp\u003eFor drag racers who demand the absolute quickest reaction times and maximum launch consistency, the \u003cb\u003eCoan Edgineering TH400 Instant Reaction Trans Brake Kit\u003c\/b\u003e is the ultimate performance upgrade. Designed specifically for the venerable TH400 automatic transmission, this kit is engineered to provide an immediate and precise release, giving you a distinct advantage at the starting line. Its advanced design ensures minimal delay between button activation and full power delivery.\u003c\/p\u003e\u003ch3\u003eCutting-Edge Technology for Rapid Response\u003c\/h3\u003e\u003cp\u003eThis premium trans brake kit features a high-flow solenoid, optimized springs, and a precision-machined valve assembly, all housed within a lightweight yet incredibly strong aluminum body. The \"Instant Reaction\" designation highlights its ability to engage and disengage with unparalleled speed, allowing your engine to build optimal RPM and then launch with explosive force. The aluminum construction not only reduces weight but also offers superior heat dissipation and durability under extreme racing conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTH400 Compatibility:\u003c\/b\u003e Perfect fit for Turbo-Hydramatic 400 automatic transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInstant Reaction Design:\u003c\/b\u003e Engineered for the fastest possible trans brake release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Aluminum Construction:\u003c\/b\u003e Lightweight, durable, and excellent for heat management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Components:\u003c\/b\u003e Includes high-performance springs, solenoid, and valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Launch Consistency:\u003c\/b\u003e Achieve repeatable, aggressive starts every time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDominate the Starting Line\u003c\/h3\u003e\u003cp\u003eThe difference between winning and losing often comes down to milliseconds at the tree. The Coan Edgineering TH400 Instant Reaction Trans Brake Kit provides that critical edge, allowing you to cut better lights and maximize your vehicle's potential. Its robust aluminum build ensures long-term reliability even in the most demanding drag racing environments. Invest in superior launch technology and elevate your performance. Find top-tier racing 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering TH400 Instant Reaction Trans Brake Kit - Aluminum\",\"description\":\"Experience lightning-fast launches with the Coan Edgineering TH400 Instant Reaction Trans Brake Kit. Premium aluminum construction for peak performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22027A-AL\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-kit-instant-reaction\",\"offers\":{\"@type\":\"Offer\",\"price\":\"760.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-kit-instant-reaction\",\"sku\":\"BJBP_COA-22027A-AL\"}}\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\":\"Brakes\",\"item\":\"https:\/\/ggcracing.com\/collections\/brakes\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering TH400 Instant Reaction Trans Brake Kit - Aluminum\",\"item\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-kit-instant-reaction\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering TH400 Instant Reaction Trans Brake Kit - Aluminum 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 Coan Edgineering?\",\"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 Coan Edgineering TH400 Instant Reaction Trans Brake Kit - Aluminum?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brake component installation typically takes 1-2 hours per axle for an experienced DIYer. Always bed in new pads correctly.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870751895636,"sku":"BJBP_COA-22027A-AL","price":760.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22027A-AL.jpg?v=1714356230"},{"product_id":"th400-trans-brake-solenoid","title":"Coan Engineering TH400 Trans Brake Solenoid — Replacement Part","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/7q4Zh4p7VPE\" 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 Replacement Trans Brake Solenoid\u003c\/h2\u003e\u003cp\u003eEnsure your drag racing transmission remains in top condition with the Coan Engineering TH400 Trans Brake Solenoid. This high-quality replacement part is specifically designed to work with Coan trans brake systems, providing the reliable activation needed for consistent, high-performance launches. If your current solenoid is showing signs of wear or failure, replacing it with this genuine Coan component is the best way to restore your transmission's functionality and maintain your competitive edge on the drag strip.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Replacement Trans Brake Solenoid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Coan Trans Brake Systems for TH400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Drag Racing \/ High-Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Engineered for rapid activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement for worn units\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA faulty solenoid can ruin your launch and cost you the race. This replacement solenoid is built to the same exacting standards as the original, ensuring perfect compatibility and performance. It is designed to handle the electrical demands of your race car's ignition and control systems, providing a crisp, responsive engagement every time you activate the trans brake. Whether you are performing routine maintenance or troubleshooting a launch issue, this solenoid is a must-have for any racer running a Coan TH400 setup. Trust in the quality of Coan Engineering to keep your drivetrain performing at its peak. For all your transmission replacement parts and performance upgrades, look no further than 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Trans Brake Solenoid \\u2014 Replacement Part\",\"description\":\"Keep your transmission performing at its best with the Coan Engineering TH400 Trans Brake Solenoid. High-quality replacement part. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22040\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-solenoid\",\"offers\":{\"@type\":\"Offer\",\"price\":\"145.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-solenoid\",\"sku\":\"BJBP_COA-22040\"}}\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\":\"Brakes\",\"item\":\"https:\/\/ggcracing.com\/collections\/brakes\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Trans Brake Solenoid \\u2014 Replacement Part\",\"item\":\"https:\/\/ggcracing.com\/products\/th400-trans-brake-solenoid\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Trans Brake Solenoid \\u2014 Replacement Part 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Trans Brake Solenoid \\u2014 Replacement Part?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brake component installation typically takes 1-2 hours per axle for an experienced DIYer. Always bed in new pads correctly.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870751993940,"sku":"BJBP_COA-22040","price":145.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22040.jpg?v=1714356238"},{"product_id":"reverse-servo-spring","title":"Coan Engineering Reverse Servo Spring — Manual Transmission Performance","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/W-0mK0Kn0zs\" 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 Reverse Servo Spring for Enhanced Shifting\u003c\/h2\u003e\u003cp\u003eEnsure consistent and reliable transmission performance with the Coan Engineering Reverse Servo Spring. Designed specifically for high-performance racing transmissions utilizing manual valve bodies, this component is critical for maintaining proper line pressure and shift timing. Whether you are drag racing or circuit racing, the integrity of your transmission internals is paramount to achieving consistent lap times and reliable power delivery.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Optimized for manual valve body transmission configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-tensile strength steel for maximum durability under heat and pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural finish, ensuring compatibility with standard transmission fluid environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Engineered to resist fatigue and maintain spring rate consistency over extended use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Precision-engineered for a direct, hassle-free installation in compatible servo assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen every millisecond counts, you cannot afford to overlook the small components inside your transmission. Coan Engineering is a leader in racing drivetrain technology, and this reverse servo spring is built to their exacting standards to ensure your transmission performs flawlessly under load. Upgrade your drivetrain reliability today with premium 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Reverse Servo Spring \\u2014 Manual Transmission Performance\",\"description\":\"Improve your transmission performance with the Coan Engineering Reverse Servo Spring. High-quality steel for manual valve body setups. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22043\",\"url\":\"https:\/\/ggcracing.com\/products\/reverse-servo-spring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"11.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/reverse-servo-spring\",\"sku\":\"BJBP_COA-22043\"}}\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\":\"Suspension\",\"item\":\"https:\/\/ggcracing.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Reverse Servo Spring \\u2014 Manual Transmission Performance\",\"item\":\"https:\/\/ggcracing.com\/products\/reverse-servo-spring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Reverse Servo Spring \\u2014 Manual Transmission Performance 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 Coan Edgineering?\",\"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 Coan Engineering Reverse Servo Spring \\u2014 Manual Transmission Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Suspension work requires proper spring compressors and torque specs. Plan 2-4 hours per corner for a DIY install.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870752321620,"sku":"BJBP_COA-22043","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22043.jpg?v=1714356256"},{"product_id":"spring-press-regulator-200-220-psi","title":"Coan Edgineering Pressure Regulator Spring — 200-220 PSI for Automatic Transmissions","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/aZWnIJrDgdc\" 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\u003eAchieve Flawless Transmission Performance with Coan Edgineering Pressure Regulator Spring\u003c\/h2\u003e\u003cp\u003eConsistent and accurate fluid pressure is the bedrock of a high-performing automatic transmission, directly influencing shift quality, component longevity, and overall reliability. The \u003cstrong\u003eCoan Edgineering Pressure Regulator Spring\u003c\/strong\u003e, precisely calibrated for a 200-220 PSI range, is an indispensable component for maintaining optimal hydraulic control within your transmission. This regulator spring ensures that your transmission's internal pressures are stable and within the ideal operating window, leading to smoother, more predictable shifts, significantly reduced wear on critical internal components, and enhanced overall reliability under the most demanding street or track conditions.\u003c\/p\u003e\u003ch3\u003ePrecision Engineering for Critical Hydraulic Control\u003c\/h3\u003e\u003cp\u003eCoan Edgineering is synonymous with excellence in automatic transmission components, known for their unwavering commitment to precision and performance. This regulator spring is engineered with meticulous attention to detail, utilizing high-grade, fatigue-resistant materials to withstand continuous stress, extreme temperatures, and the corrosive environment of transmission fluid. Its precise tension calibration is absolutely crucial for preventing detrimental pressure drops or spikes that can compromise transmission function, lead to premature component failure, and degrade shift feel. Trust in Coan's expertise to deliver consistent hydraulic stability.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e    \u003cli\u003e\n\u003cstrong\u003eOptimized Fluid Pressure:\u003c\/strong\u003e Maintains consistent 200-220 PSI, which is ideal for superior automatic transmission operation and performance.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eEnhanced Shift Quality:\u003c\/strong\u003e Contributes directly to firmer, more predictable, and quicker gear changes, improving the driving experience and reducing slip.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eIncreased Transmission Lifespan:\u003c\/strong\u003e Protects vital internal components from excessive wear and tear caused by unstable or incorrect fluid pressure.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Construction:\u003c\/strong\u003e Built from premium, durable materials to endure the harsh internal environment of an automatic transmission, ensuring long-term reliability.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003eCritical Performance Component:\u003c\/strong\u003e An essential upgrade or replacement for high-performance and racing automatic transmission builds where precise hydraulic control is paramount.\u003c\/li\u003e    \u003cli\u003e\n\u003cstrong\u003ePrevents Pressure Fluctuations:\u003c\/strong\u003e Designed to minimize variations in line pressure, ensuring consistent performance under varying loads and RPMs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of a Reliable Drivetrain with GGCRACING\u003c\/h3\u003e\u003cp\u003eNever underestimate the profound impact of a quality regulator spring on your transmission's health and performance. The Coan Edgineering Pressure Regulator Spring provides the foundational stability needed for peak operation, whether you're cruising on the street, competing in drag races, or pushing your vehicle on the track. For reliable, high-performance automatic transmission components that you can depend on, choose GGCRACING. We stock the best to ensure your build performs at its peak.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering Pressure Regulator Spring \\u2014 200-220 PSI for Automatic Transmissions\",\"description\":\"Maintain optimal fluid pressure with the Coan Edgineering regulator spring, rated for 200-220 PSI. 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Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22044\",\"url\":\"https:\/\/ggcracing.com\/products\/spring-press-regulator-200-220-psi\",\"offers\":{\"@type\":\"Offer\",\"price\":\"4.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/spring-press-regulator-200-220-psi\",\"sku\":\"BJBP_COA-22044\"}}\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\":\"Suspension\",\"item\":\"https:\/\/ggcracing.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering Pressure Regulator Spring \\u2014 200-220 PSI for Automatic Transmissions\",\"item\":\"https:\/\/ggcracing.com\/products\/spring-press-regulator-200-220-psi\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering Pressure Regulator Spring \\u2014 200-220 PSI for Automatic Transmiss 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 Coan Edgineering?\",\"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 Coan Edgineering Pressure Regulator Spring \\u2014 200-220 PSI for Automatic Transmiss?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Suspension work requires proper spring compressors and torque specs. Plan 2-4 hours per corner for a DIY install.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870752485460,"sku":"BJBP_COA-22044","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22044.jpg?v=1714356273"},{"product_id":"th400-master-o-haul-kit","title":"Coan Engineering TH400 Master Overhaul Kit — GM Transmission Rebuild","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/Oz0UBcsjwYk\" 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\u003eComplete TH400 Master Overhaul Kit by Coan Engineering\u003c\/h2\u003e\u003cp\u003eRestore your GM TH400 transmission to peak performance with the Coan Engineering Master Overhaul Kit. This comprehensive package is designed for racers and performance enthusiasts who demand reliability and consistency from their drivetrain. Whether you are freshening up a transmission for a new season or performing a full rebuild after a failure, this kit provides all the essential internal components needed to ensure smooth shifts and maximum power transfer.\u003c\/p\u003e\u003ch3\u003eWhat is Included in the Kit?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Clutches:\u003c\/strong\u003e Engineered for superior grip and heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Steels:\u003c\/strong\u003e Matched to clutch sets for optimal clearance and engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket \u0026amp; Seal Set:\u003c\/strong\u003e High-quality materials to prevent leaks and maintain internal pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTH400 Specific:\u003c\/strong\u003e Tailored specifically for the GM TH400 automatic transmission architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Coverage:\u003c\/strong\u003e Includes all necessary wear items for a complete master overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCoan Engineering is renowned in the racing industry for their transmission expertise. This kit eliminates the guesswork by providing a matched set of components that work in harmony to extend the life of your transmission. Don't compromise on your drivetrain; use the components that professionals trust. For all your transmission rebuild needs, check out the full catalog 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Master Overhaul Kit \\u2014 GM Transmission Rebuild\",\"description\":\"Complete your TH400 rebuild with the Coan Engineering Master Overhaul Kit. Includes clutches, steels, gaskets, and seals. Get yours at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22107\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-master-o-haul-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"188.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-master-o-haul-kit\",\"sku\":\"BJBP_COA-22107\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Master Overhaul Kit \\u2014 GM Transmission Rebuild\",\"item\":\"https:\/\/ggcracing.com\/products\/th400-master-o-haul-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Master Overhaul Kit \\u2014 GM Transmission Rebuild 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Master Overhaul Kit \\u2014 GM Transmission Rebuild?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870752714836,"sku":"BJBP_COA-22107","price":188.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22107.jpg?v=1714356289"},{"product_id":"gasket-seal-kit-gm-th400","title":"Coan Engineering GM TH400 Transmission Gasket \u0026 Seal Kit — Complete Set","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/hbsxZSxzcdk\" 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 Gasket and Seal Kit for GM TH400\u003c\/h2\u003e\u003cp\u003ePrevent leaks and maintain critical internal pressures with the Coan Engineering Gasket \u0026amp; Seal Kit for the GM TH400 transmission. A transmission is only as good as its ability to hold pressure, and this kit provides the high-quality seals, O-rings, and gaskets required to keep your TH400 operating efficiently. Designed for both street performance and competitive racing, these components are built to withstand the high temperatures and fluid pressures associated with high-performance driving.\u003c\/p\u003e\u003ch3\u003eKit Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Coverage:\u003c\/strong\u003e Includes all necessary gaskets, O-rings, and seals for a full TH400 transmission refresh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Materials:\u003c\/strong\u003e Engineered to resist degradation from heat and synthetic racing fluids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit:\u003c\/strong\u003e Manufactured to exact OEM specifications to ensure a perfect seal every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Critical for maintaining consistent line pressure and shift quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Essential for any transmission service or rebuild to prevent fluid loss and contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are performing a routine service or a major overhaul, using fresh seals and gaskets is the most cost-effective way to protect your transmission investment. Coan Engineering provides the reliability you need to stay on the track and off the jack stands. Find this kit and other essential drivetrain maintenance supplies 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering GM TH400 Transmission Gasket \u0026 Seal Kit \\u2014 Complete Set\",\"description\":\"Ensure a leak-free transmission with the Coan Engineering Gasket \u0026 Seal Kit for GM TH400. High-quality components for your rebuild. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22121\",\"url\":\"https:\/\/ggcracing.com\/products\/gasket-seal-kit-gm-th400\",\"offers\":{\"@type\":\"Offer\",\"price\":\"43.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gasket-seal-kit-gm-th400\",\"sku\":\"BJBP_COA-22121\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering GM TH400 Transmission Gasket \u0026 Seal Kit \\u2014 Complete Set\",\"item\":\"https:\/\/ggcracing.com\/products\/gasket-seal-kit-gm-th400\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering GM TH400 Transmission Gasket \u0026 Seal Kit \\u2014 Complete Set 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 Coan Edgineering?\",\"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 Coan Engineering GM TH400 Transmission Gasket \u0026 Seal Kit \\u2014 Complete Set?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870752780372,"sku":"BJBP_COA-22121","price":43.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22121.jpg?v=1714356297"},{"product_id":"forward-direct-steel-090","title":"Coan Engineering TH400 Forward \u0026 Direct Steel Clutch Shim .090 — TH400 Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision TH400 Clutch Pack Shims\u003c\/h2\u003e\u003cp\u003eAchieve the perfect clearance in your transmission build with the Coan Engineering Forward \u0026amp; Direct Steel Clutch Shim. Measuring .090 inches in thickness, this high-quality steel shim is an essential component for fine-tuning the clutch pack stack height in TH400 transmissions. Whether you are performing a routine rebuild or a high-performance racing upgrade, maintaining precise tolerances is critical for consistent shifting and longevity.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Forward and Direct drums for TH400 transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e .090 inches for precise clearance adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel for maximum durability under high-torque loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for seamless integration with standard and performance clutch packs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCoan Engineering is a leader in transmission technology, and this shim reflects their commitment to quality and precision. By using the correct shim thickness, you reduce heat buildup and prevent premature clutch wear, ensuring your transmission handles the power output of your engine effectively. This component is a must-have for any serious drivetrain build, providing the reliability needed for drag racing, circle track, or street performance applications. Get the best transmission parts and expert advice for your next project 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Forward \u0026 Direct Steel Clutch Shim .090 \\u2014 TH400 Transmission\",\"description\":\"Precision-engineered .090 steel clutch shim for TH400 forward and direct drums. Enhance your transmission performance today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22224\",\"url\":\"https:\/\/ggcracing.com\/products\/forward-direct-steel-090\",\"offers\":{\"@type\":\"Offer\",\"price\":\"4.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/forward-direct-steel-090\",\"sku\":\"BJBP_COA-22224\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Forward \u0026 Direct Steel Clutch Shim .090 \\u2014 TH400 Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/forward-direct-steel-090\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Forward \u0026 Direct Steel Clutch Shim .090 \\u2014 TH400 Transmiss 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Forward \u0026 Direct Steel Clutch Shim .090 \\u2014 TH400 Transmiss?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870753173588,"sku":"BJBP_COA-22224","price":4.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22224.jpg?v=1714356331"},{"product_id":"sealing-rings-forward-direct-drum-race","title":"Coan Engineering TH400 Composite Sealing Rings — Forward\/Direct Race Drum","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Composite Sealing Rings\u003c\/h2\u003e\u003cp\u003eMaintain optimal hydraulic pressure in your TH400 transmission with Coan Engineering's premium composite sealing rings. Designed specifically for race-spec forward and direct aluminum drums, these rings are engineered to provide a superior seal compared to standard factory components. In high-performance racing environments, preventing fluid bypass is essential for crisp, firm shifts and overall transmission longevity.\u003c\/p\u003e\u003ch3\u003eWhy Choose Coan Composite Rings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Sealing:\u003c\/strong\u003e Composite material conforms better to the drum surface, reducing internal leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Proven:\u003c\/strong\u003e Designed to withstand the heat and pressure cycles of competitive drag racing and circle track events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Perfectly suited for TH400 transmissions utilizing aluminum drums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Reduces the risk of clutch failure caused by pressure loss in the hydraulic system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you are pushing your transmission to the limit, every detail matters. These sealing rings are a simple yet critical upgrade that can prevent catastrophic failure during a race. Their advanced material composition ensures they maintain their integrity even under extreme operating temperatures. Whether you are a professional engine builder or a dedicated enthusiast working on your own vehicle, choosing Coan Engineering components ensures your transmission operates at peak efficiency. Shop for all your high-performance transmission rebuild 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Composite Sealing Rings \\u2014 Forward\/Direct Race Drum\",\"description\":\"High-performance composite sealing rings for TH400 aluminum drums. Ensure optimal pressure and reliability. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22302\",\"url\":\"https:\/\/ggcracing.com\/products\/sealing-rings-forward-direct-drum-race\",\"offers\":{\"@type\":\"Offer\",\"price\":\"10.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sealing-rings-forward-direct-drum-race\",\"sku\":\"BJBP_COA-22302\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Composite Sealing Rings \\u2014 Forward\/Direct Race Drum\",\"item\":\"https:\/\/ggcracing.com\/products\/sealing-rings-forward-direct-drum-race\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Composite Sealing Rings \\u2014 Forward\/Direct Race Drum 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Composite Sealing Rings \\u2014 Forward\/Direct Race Drum?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870753501268,"sku":"BJBP_COA-22302","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22302.jpg?v=1714356347"},{"product_id":"bearing-kit-w-shim-trans-output-shaft","title":"Coan Edgineering TH400 Output Shaft Needle Roller Bearing Kit w\/Shim — Automatic Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eOptimize TH400 Output with Coan Edgineering Bearing Kit\u003c\/h2\u003e\u003cp\u003eThe output shaft is a critical component in any automatic transmission, responsible for transferring power to the driveshaft. For high-performance TH400 transmissions, the integrity and smooth operation of the output shaft bearing are paramount. The \u003cb\u003eCoan Edgineering TH400 Output Shaft Needle Roller Bearing Kit with Shim\u003c\/b\u003e provides a comprehensive solution to ensure precise alignment, reduced friction, and extended lifespan for your transmission's output section.\u003c\/p\u003e\u003ch3\u003eKey Features for Superior Drivetrain Health\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Quality Needle Roller Bearings:\u003c\/b\u003e Engineered with precision needle roller bearings, known for their high load capacity and ability to reduce rotational friction, leading to smoother power transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncludes Essential Shim:\u003c\/b\u003e This kit comes complete with the necessary shim, allowing for accurate end play adjustment and optimal bearing preload, which is crucial for preventing premature wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect Fit for TH400:\u003c\/b\u003e Specifically designed for TH400 automatic transmissions, guaranteeing perfect compatibility and ease of installation during a rebuild or maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Importance of a Premium Output Shaft Bearing\u003c\/h3\u003e\u003cp\u003eA worn or inadequate output shaft bearing can lead to a host of transmission issues, including excessive vibration, increased noise, and ultimately, catastrophic failure. By upgrading to the Coan Edgineering bearing kit, you are investing in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReduced Friction and Heat:\u003c\/b\u003e Needle roller bearings minimize friction, which in turn reduces heat buildup within the transmission, preserving fluid life and component integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Load Support:\u003c\/b\u003e Provides robust support for the output shaft, effectively handling the torque and stresses generated in high-performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImproved Drivetrain Efficiency:\u003c\/b\u003e A smoothly operating output shaft contributes to more efficient power transfer from the transmission to the rest of the drivetrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtended Transmission Lifespan:\u003c\/b\u003e Proper bearing function is fundamental to the overall health and longevity of your TH400, preventing costly repairs down the line.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrust Coan Edgineering for the precision components your TH400 transmission deserves. Find this and other essential drivetrain 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering TH400 Output Shaft Needle Roller Bearing Kit w\/Shim \\u2014 Automatic Transmission\",\"description\":\"Ensure smooth operation of your TH400 transmission with the Coan Edgineering output shaft needle roller bearing kit, including necessary shims. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22430\",\"url\":\"https:\/\/ggcracing.com\/products\/bearing-kit-w-shim-trans-output-shaft\",\"offers\":{\"@type\":\"Offer\",\"price\":\"27.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/bearing-kit-w-shim-trans-output-shaft\",\"sku\":\"BJBP_COA-22430\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering TH400 Output Shaft Needle Roller Bearing Kit w\/Shim \\u2014 Automatic Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/bearing-kit-w-shim-trans-output-shaft\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering TH400 Output Shaft Needle Roller Bearing Kit w\/Shim \\u2014 Automatic 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 Coan Edgineering?\",\"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 Coan Edgineering TH400 Output Shaft Needle Roller Bearing Kit w\/Shim \\u2014 Automatic?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870753599572,"sku":"BJBP_COA-22430","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22430.jpg?v=1714356365"},{"product_id":"bushing-kit","title":"Coan Engineering TH400 Transmission Bushing Kit — Turbo Hydramatic 400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/cxWcisMWAP8\" 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\u003eComplete TH400 Transmission Bushing Kit\u003c\/h2\u003e\u003cp\u003eRestore your transmission to factory-fresh performance with the Coan Engineering TH400 Bushing Kit. As a transmission ages, internal bushings wear down, leading to increased vibration, fluid leaks, and potential catastrophic internal damage. This comprehensive kit includes all the necessary bushings to rebuild your Turbo Hydramatic 400, ensuring smooth operation and proper alignment of internal rotating components.\u003c\/p\u003e\u003ch3\u003eWhy Replace Your Bushings?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Alignment:\u003c\/strong\u003e New bushings ensure shafts and drums are perfectly centered, reducing friction and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevent Fluid Leaks:\u003c\/strong\u003e Worn bushings can cause seal failure; replacing them restores proper fluid control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Longevity:\u003c\/strong\u003e High-quality materials provide long-lasting durability for both street and race applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Solution:\u003c\/strong\u003e Includes the essential bushings required for a full TH400 transmission rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCoan Engineering is renowned for their expertise in automatic transmissions, and this bushing kit is manufactured to the highest standards of precision. Whether you are building a high-horsepower drag transmission or simply refreshing a classic TH400, using quality bushings is a critical step in the assembly process. Don't let worn-out internals compromise your transmission's performance; invest in a quality rebuild kit to ensure your vehicle runs smoothly and reliably. Find all the transmission rebuild parts you need for your next 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Transmission Bushing Kit \\u2014 Turbo Hydramatic 400\",\"description\":\"Complete bushing kit for TH400 transmissions. Restore smooth operation and reliability with Coan Engineering. Get it now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22500\",\"url\":\"https:\/\/ggcracing.com\/products\/bushing-kit\",\"offers\":{\"@type\":\"Offer\",\"price\":\"45.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/bushing-kit\",\"sku\":\"BJBP_COA-22500\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Transmission Bushing Kit \\u2014 Turbo Hydramatic 400\",\"item\":\"https:\/\/ggcracing.com\/products\/bushing-kit\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Transmission Bushing Kit \\u2014 Turbo Hydramatic 400 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Transmission Bushing Kit \\u2014 Turbo Hydramatic 400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870753763412,"sku":"BJBP_COA-22500","price":45.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22500.jpg?v=1714356373"},{"product_id":"hi-flow-filter-67-up","title":"Coan Engineering Hi-Flow Transmission Filter — TH400 Automatic Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/qwk5MeRTbpo\" 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\u003eOptimize Transmission Health with Coan Engineering\u003c\/h2\u003e\u003cp\u003eKeep your Turbo Hydramatic 400 (TH400) transmission running at peak efficiency with the Coan Engineering Hi-Flow transmission filter. Designed for high-performance applications, this filter ensures maximum fluid throughput, minimizing pressure drops that can lead to premature transmission wear or failure during hard launches and high-RPM shifts.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnhanced Fluid Flow: Specifically engineered for high-performance TH400 units.\u003c\/li\u003e\n\u003cli\u003eSuperior Filtration: Captures contaminants to protect sensitive valve bodies and clutch packs.\u003c\/li\u003e\n\u003cli\u003eDurability: Built to withstand the rigors of drag racing and high-torque street applications.\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Direct replacement for standard TH400 filter setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTransmission fluid is the lifeblood of your drivetrain. By utilizing a high-flow filter, you ensure that your transmission receives consistent lubrication and cooling, even under extreme thermal stress. This filter is a critical component for any serious builder looking to extend the service life of their transmission. Whether you are building a dedicated drag car or a high-horsepower street machine, trust the engineering excellence behind every Coan product. Find all your essential transmission upgrades 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Hi-Flow Transmission Filter \\u2014 TH400 Automatic Transmission\",\"description\":\"Ensure optimal fluid flow in your TH400 transmission with the Coan Engineering Hi-Flow filter. Protect your drivetrain and boost performance. Shop today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22600\",\"url\":\"https:\/\/ggcracing.com\/products\/hi-flow-filter-67-up\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/hi-flow-filter-67-up\",\"sku\":\"BJBP_COA-22600\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Hi-Flow Transmission Filter \\u2014 TH400 Automatic Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/hi-flow-filter-67-up\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Hi-Flow Transmission Filter \\u2014 TH400 Automatic Transmission 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 Coan Edgineering?\",\"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 Coan Engineering Hi-Flow Transmission Filter \\u2014 TH400 Automatic Transmission?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870754222164,"sku":"BJBP_COA-22600","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22600.jpg?v=1714356398"},{"product_id":"input-shaft-300m-alloy-w-oem-drum-larger-spline","title":"Coan Engineering Input Shaft 300M Alloy","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/HqMPcHFa5A0\" 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\u003eUnmatched Strength for TH400 Transmissions\u003c\/h2\u003e\u003cp\u003eWhen pushing your TH400 transmission to the limit, the input shaft is often the first point of failure. The Coan Engineering 300M alloy input shaft is the ultimate upgrade for high-horsepower engines. Crafted from aerospace-grade 300M steel, this shaft provides the torsional strength required to handle massive torque loads without twisting or snapping.\u003c\/p\u003e\u003ch3\u003eTechnical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Premium 300M Alloy Steel for maximum durability.\u003c\/li\u003e\n\u003cli\u003eDesign: Engineered for use with OEM drums.\u003c\/li\u003e\n\u003cli\u003eSpline Configuration: Stock spline count for easy installation.\u003c\/li\u003e\n\u003cli\u003ePerformance: Designed to eliminate common failure points in high-torque applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis input shaft is a must-have for drag racers and performance enthusiasts who demand reliability. By upgrading to 300M alloy, you significantly increase the safety margin of your drivetrain, allowing you to launch harder and shift more aggressively with confidence. Each shaft is precision-machined to exacting tolerances, ensuring a perfect fit and smooth operation within your transmission assembly. Don't let a weak shaft end your race day prematurely; invest in the proven strength of Coan Engineering components available through 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade\",\"description\":\"Upgrade your TH400 with the Coan Engineering 300M alloy input shaft. 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Order from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22810\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-300m-alloy-w-oem-drum-larger-spline\",\"offers\":{\"@type\":\"Offer\",\"price\":\"440.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-300m-alloy-w-oem-drum-larger-spline\",\"sku\":\"BJBP_COA-22810\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade\",\"item\":\"https:\/\/ggcracing.com\/products\/input-shaft-300m-alloy-w-oem-drum-larger-spline\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade 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 Coan Edgineering?\",\"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 Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870755598420,"sku":"BJBP_COA-22810","price":440.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22810.jpg?v=1714356414"},{"product_id":"main-shaft-300m-alloy-w-rolled-splines","title":"Coan Engineering Main Shaft 300M Alloy — Rolled Spline Transmission Upgrade","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/HqMPcHFa5A0\" 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-Engineered Main Shafts for Maximum Torque\u003c\/h2\u003e\u003cp\u003eThe main shaft is the backbone of your transmission, transferring power from the gearset to the drivetrain. The Coan Engineering 300M alloy main shaft is designed for those who refuse to compromise on strength. Featuring advanced rolled splines, this shaft offers superior fatigue resistance compared to traditional cut-spline designs, making it ideal for high-stress racing environments.\u003c\/p\u003e\u003ch3\u003eWhy Choose 300M Alloy?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRolled Splines: Increases surface density and strength at the spline interface.\u003c\/li\u003e\n\u003cli\u003e300M Steel: Offers superior tensile strength and impact resistance.\u003c\/li\u003e\n\u003cli\u003ePrecision Machining: Ensures perfect alignment and minimal friction.\u003c\/li\u003e\n\u003cli\u003eReliability: Engineered to handle extreme power levels in drag racing and street performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a championship-winning drag car or a high-performance street machine, the main shaft is a critical link in your power delivery system. Coan Engineering’s commitment to quality is evident in the meticulous heat treatment and finishing processes applied to this shaft. By reducing the risk of spline shear and shaft breakage, you can focus on your performance rather than worrying about drivetrain failure. Upgrade your transmission with the confidence that comes from using professional-grade components found 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade\",\"description\":\"Boost your transmission's durability with the Coan Engineering 300M alloy main shaft. Featuring rolled splines for superior strength. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22811\",\"url\":\"https:\/\/ggcracing.com\/products\/main-shaft-300m-alloy-w-rolled-splines\",\"offers\":{\"@type\":\"Offer\",\"price\":\"310.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/main-shaft-300m-alloy-w-rolled-splines\",\"sku\":\"BJBP_COA-22811\"}}\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\":\"Lighting\",\"item\":\"https:\/\/ggcracing.com\/collections\/lighting\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade\",\"item\":\"https:\/\/ggcracing.com\/products\/main-shaft-300m-alloy-w-rolled-splines\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade 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 Coan Edgineering?\",\"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 Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most plug-and-play LED upgrades take 15-30 minutes per side. Full retrofits or harness installs may require additional wiring.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870756286548,"sku":"BJBP_COA-22811","price":310.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22811.jpg?v=1714356423"},{"product_id":"gm-forward-clutch-hub-billet-steel-alloy","title":"Coan Engineering Forward Clutch Hub Billet Steel — TH400 4L80E Upgrade","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/HqMPcHFa5A0\" 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-Strength Billet Steel Clutch Hubs\u003c\/h2\u003e\u003cp\u003eStrengthen your TH400 or 4L80E transmission with the Coan Engineering billet steel forward clutch hub. Stock clutch hubs are often a weak link in high-torque applications, prone to cracking or spline stripping under heavy loads. This billet steel upgrade provides the structural integrity required for high-horsepower engines and aggressive driving styles.\u003c\/p\u003e\u003ch3\u003eKey Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: CNC-machined billet steel for superior strength.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Designed for TH400 and 4L80E transmissions.\u003c\/li\u003e\n\u003cli\u003eDurability: Resists deformation and spline wear under extreme torque.\u003c\/li\u003e\n\u003cli\u003ePerformance: Ensures consistent clutch engagement and power transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis forward clutch hub is an essential upgrade for any serious transmission build. By replacing the factory component with this billet version, you gain peace of mind knowing your transmission can handle the increased power output of your engine. The precision machining ensures a drop-in fit, making it an easy yet impactful upgrade during your next transmission rebuild. Trust in the durability of Coan Engineering to keep your vehicle performing at its best on the track or the street. Explore our full catalog of high-performance transmission 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Forward Clutch Hub Billet Steel \\u2014 TH400 4L80E Upgrade\",\"description\":\"Upgrade to the Coan Engineering billet steel forward clutch hub for your TH400 or 4L80E. Increased durability for high-torque builds. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22812\",\"url\":\"https:\/\/ggcracing.com\/products\/gm-forward-clutch-hub-billet-steel-alloy\",\"offers\":{\"@type\":\"Offer\",\"price\":\"119.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/gm-forward-clutch-hub-billet-steel-alloy\",\"sku\":\"BJBP_COA-22812\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Forward Clutch Hub Billet Steel \\u2014 TH400 4L80E Upgrade\",\"item\":\"https:\/\/ggcracing.com\/products\/gm-forward-clutch-hub-billet-steel-alloy\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Forward Clutch Hub Billet Steel \\u2014 TH400 4L80E Upgrade 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 Coan Edgineering?\",\"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 Coan Engineering Forward Clutch Hub Billet Steel \\u2014 TH400 4L80E Upgrade?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870756515924,"sku":"BJBP_COA-22812","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22812.jpg?v=1714356431"},{"product_id":"forward-clutch-hub-hd-billet-heat-treated","title":"Coan Edgineering HD Billet Heat Treated Forward Clutch Hub — Fits Turbo Hydramatic 400 (TH400)","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eExtreme Durability: Coan Edgineering HD Billet Heat Treated Forward Clutch Hub for TH400\u003c\/h2\u003e\u003cp\u003ePush the limits of your Turbo Hydramatic 400 (TH400) transmission with the Coan Edgineering HD Billet Heat Treated Forward Clutch Hub. This heavy-duty component is engineered for uncompromising strength, making it an indispensable upgrade for high-horsepower drag racing, off-road, and extreme street applications. Crafted from premium billet steel and subjected to a specialized heat treatment process, it offers superior resistance to fatigue and wear compared to standard hubs.\u003c\/p\u003e\u003ch3\u003eBuilt to Withstand Brutal Forces\u003c\/h3\u003e\u003cp\u003eThe forward clutch hub is a critical link in your TH400's power delivery, and a weak link can lead to catastrophic failure. Coan Edgineering's HD billet design significantly enhances structural integrity, preventing distortion and maintaining precise clutch pack clearances under the most severe loads. The added heat treatment further refines the material's grain structure, increasing its hardness and overall resilience, ensuring your transmission can reliably put power to the ground, shift after shift.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy-Duty Billet Steel:\u003c\/b\u003e Unmatched strength and rigidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeat Treated:\u003c\/b\u003e Enhanced hardness and fatigue resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrevents Clutch Distortion:\u003c\/b\u003e Maintains optimal performance under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliable Power Transfer:\u003c\/b\u003e Ensures consistent and firm shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cp\u003eThis Coan Edgineering HD Billet Heat Treated Forward Clutch Hub is specifically designed for:\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cb\u003eTurbo Hydramatic 400 (TH400) Transmissions\u003c\/b\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eWhen only the strongest will do, choose the Coan Edgineering HD Billet Heat Treated Forward Clutch Hub for your TH400. Experience the ultimate in transmission durability and performance. Find this and other top-tier components at GGCRACING.COM.\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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering HD Billet Heat Treated Forward Clutch Hub \\u2014 Fits Turbo Hydramatic 400 (TH400)\",\"description\":\"Maximize your TH400's durability with the Coan Edgineering HD Billet Heat Treated Forward Clutch Hub. 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Shop now.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22812A\",\"url\":\"https:\/\/ggcracing.com\/products\/forward-clutch-hub-hd-billet-heat-treated\",\"offers\":{\"@type\":\"Offer\",\"price\":\"169.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/forward-clutch-hub-hd-billet-heat-treated\",\"sku\":\"BJBP_COA-22812A\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering HD Billet Heat Treated Forward Clutch Hub \\u2014 Fits Turbo Hydramatic 400 (TH400)\",\"item\":\"https:\/\/ggcracing.com\/products\/forward-clutch-hub-hd-billet-heat-treated\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering HD Billet Heat Treated Forward Clutch Hub \\u2014 Fits Turbo Hydramat 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 Coan Edgineering?\",\"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 Coan Edgineering HD Billet Heat Treated Forward Clutch Hub \\u2014 Fits Turbo Hydramat?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870756778068,"sku":"BJBP_COA-22812A","price":169.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22812A.jpg?v=1714356440"},{"product_id":"aluminum-direct-drum-assembly-7075-billet-alm","title":"Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly — 5 Clutch for TH400 Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eRevolutionize Your TH400 with Coan Edgineering's 7075 Billet Aluminum Direct Drum Assembly\u003c\/h2\u003e\u003cp\u003eIn the world of high-performance drag racing and extreme street applications, every ounce of rotating mass matters, and clutch capacity is king. Coan Edgineering delivers on both fronts with their \u003cstrong\u003e7075 Billet Aluminum Direct Drum Assembly\u003c\/strong\u003e for TH400 transmissions. This advanced assembly is engineered to significantly reduce parasitic loss while dramatically increasing the direct clutch's holding power, translating directly into quicker acceleration and more reliable shifts.\u003c\/p\u003e\u003ch3\u003eLightweight Strength, Uncompromising Performance\u003c\/h3\u003e\u003cp\u003eConstructed from aerospace-grade 7075 billet aluminum, this direct drum assembly offers an exceptional strength-to-weight ratio. The substantial reduction in rotating mass compared to a factory steel drum allows your engine to rev faster and transfer power more efficiently to the wheels. Furthermore, this assembly is designed to accommodate a \u003cstrong\u003e5-clutch pack\u003c\/strong\u003e, providing a substantial increase in surface area for superior holding power and heat dissipation, crucial for preventing clutch slippage under high torque.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7075 Billet Aluminum:\u003c\/strong\u003e Maximizes strength while drastically reducing rotating mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Clutch Capacity:\u003c\/strong\u003e Enhances holding power and heat management for extreme applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Assembly:\u003c\/strong\u003e Includes hub and pressure plate for a comprehensive upgrade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for TH400:\u003c\/strong\u003e Engineered for perfect fitment and seamless integration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Edge in Competition\u003c\/h3\u003e\u003cp\u003eFor serious competitors, the Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly is a game-changer. By minimizing inertia and maximizing clutch engagement, it provides a tangible advantage on the track. This upgrade is not just about raw strength; it's about intelligent engineering that translates into measurable performance gains and extended transmission life in the most demanding environments.\u003c\/p\u003e\u003cp\u003eElevate your TH400 transmission's performance and durability with the Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly. Experience the pinnacle of transmission technology, available exclusively 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly \\u2014 5 Clutch for TH400 Transmission\",\"description\":\"Optimize your TH400 transmission with the Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly. Features 5-clutch capacity for superior power handling and reduced rotating mass. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22815\",\"url\":\"https:\/\/ggcracing.com\/products\/aluminum-direct-drum-assembly-7075-billet-alm\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1025.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/aluminum-direct-drum-assembly-7075-billet-alm\",\"sku\":\"BJBP_COA-22815\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly \\u2014 5 Clutch for TH400 Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/aluminum-direct-drum-assembly-7075-billet-alm\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly \\u2014 5 Clutch for TH400  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 Coan Edgineering?\",\"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 Coan Edgineering 7075 Billet Aluminum Direct Drum Assembly \\u2014 5 Clutch for TH400 ?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870756843604,"sku":"BJBP_COA-22815","price":1065.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22815.jpg?v=1714356450"},{"product_id":"direct-drum-assy-w-super-sprag-5-clutch-intermed","title":"Coan Engineering TH400 Direct Drum Assembly w\/ 36 Element Super Sprag — Racing Transmission","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/VpR-flNihKg\" 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\u003eHeavy-Duty TH400 Direct Drum Assembly\u003c\/h2\u003e\u003cp\u003eUpgrade your TH400 transmission with the Coan Engineering Direct Drum Assembly, featuring a robust 36-element super sprag. Designed for high-horsepower applications, this assembly is the ultimate solution for racers looking to eliminate weak points in their drivetrain. The 5-clutch configuration ensures maximum torque capacity and consistent shifting under extreme racing conditions, making it a must-have for drag racing and high-performance builds.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Compatibility:\u003c\/strong\u003e TH400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprag Type:\u003c\/strong\u003e 36-Element Super Sprag for superior holding power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch Capacity:\u003c\/strong\u003e 5-Clutch design for enhanced torque handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel construction for maximum durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural finish, precision-machined for a perfect fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 36-element sprag is significantly stronger than factory components, providing the reliability required when launching at the drag strip. By upgrading to this Coan Engineering assembly, you reduce the risk of sprag failure and transmission damage, allowing you to push your engine to its limits with confidence. This kit is engineered to integrate seamlessly into your existing TH400 setup, providing a professional-grade upgrade that stands up to the most demanding track environments. Experience the difference in shift quality and drivetrain longevity with this premium 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH400 Direct Drum Assembly w\/ 36 Element Super Sprag \\u2014 Racing Transmission\",\"description\":\"Boost your TH400 transmission reliability with the Coan Engineering Direct Drum Assembly featuring a 36-element super sprag. Built for performance. Buy today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22817\",\"url\":\"https:\/\/ggcracing.com\/products\/direct-drum-assy-w-super-sprag-5-clutch-intermed\",\"offers\":{\"@type\":\"Offer\",\"price\":\"820.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/direct-drum-assy-w-super-sprag-5-clutch-intermed\",\"sku\":\"BJBP_COA-22817\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH400 Direct Drum Assembly w\/ 36 Element Super Sprag \\u2014 Racing Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/direct-drum-assy-w-super-sprag-5-clutch-intermed\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH400 Direct Drum Assembly w\/ 36 Element Super Sprag \\u2014 Racing 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 Coan Edgineering?\",\"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 Coan Engineering TH400 Direct Drum Assembly w\/ 36 Element Super Sprag \\u2014 Racing 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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870756941908,"sku":"BJBP_COA-22817","price":820.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22817.jpg?v=1714356467"},{"product_id":"intermdiate-pressure-plate-support-billet-alm","title":"Coan Engineering Billet Aluminum Intermediate Pressure Plate Support — TH400","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/hhRjOa0v65U\" 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\u003eBillet Aluminum Intermediate Pressure Plate Support\u003c\/h2\u003e\u003cp\u003eEnsure your TH400 transmission can handle the stress of high-performance racing with the Coan Engineering Billet Aluminum Intermediate Pressure Plate Support. This high-strength component is designed to replace the weaker factory support, providing a rock-solid foundation for your transmission's intermediate clutch pack. CNC-machined from premium billet aluminum and finished with a clear anodized coating, this support offers exceptional heat dissipation and structural rigidity.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e TH400 Transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aerospace-grade Billet Aluminum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Clear Anodized for corrosion resistance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e All necessary hardware for a straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Prevents pressure plate deflection under high-load conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn high-horsepower applications, the factory pressure plate support can flex or fail, leading to inconsistent shifts and premature clutch wear. By upgrading to this Coan Engineering billet support, you effectively eliminate this weak point, ensuring consistent clamping force and reliable transmission performance. This is an essential upgrade for any serious drag racer or performance enthusiast looking to maximize the longevity and efficiency of their TH400. Its precise engineering ensures a perfect fit, making it a straightforward installation for your next transmission build. Enhance your drivetrain reliability with top-tier 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Billet Aluminum Intermediate Pressure Plate Support \\u2014 TH400\",\"description\":\"Strengthen your TH400 transmission with the Coan Engineering Billet Aluminum Intermediate Pressure Plate Support. Durable and precise. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22819\",\"url\":\"https:\/\/ggcracing.com\/products\/intermdiate-pressure-plate-support-billet-alm\",\"offers\":{\"@type\":\"Offer\",\"price\":\"95.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/intermdiate-pressure-plate-support-billet-alm\",\"sku\":\"BJBP_COA-22819\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Billet Aluminum Intermediate Pressure Plate Support \\u2014 TH400\",\"item\":\"https:\/\/ggcracing.com\/products\/intermdiate-pressure-plate-support-billet-alm\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Billet Aluminum Intermediate Pressure Plate Support \\u2014 TH400 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 Coan Edgineering?\",\"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 Coan Engineering Billet Aluminum Intermediate Pressure Plate Support \\u2014 TH400?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870757105748,"sku":"BJBP_COA-22819","price":95.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22819.jpg?v=1714356484"},{"product_id":"th400-direct-clutch-hub-fwd-press-plate-billet","title":"Coan Edgineering TH400 Direct Clutch Hub \u0026 Forward Pressure Plate — Billet Steel Construction","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/4n01nhwcPYU\" 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\u003eMaximize TH400 Direct Clutch Performance with Coan Edgineering's Billet Steel Hub\u003c\/h2\u003e\u003cp\u003eElevate the durability and performance of your TH400 direct clutch assembly with the \u003cstrong\u003eCoan Edgineering TH400 Direct Clutch Hub and Forward Pressure Plate\u003c\/strong\u003e. Precision-machined from high-strength billet steel, this essential component is designed to withstand the most aggressive shifts and extreme power outputs, making it indispensable for serious racers and high-horsepower builds. Say goodbye to flex and wear common in stock units and embrace unwavering reliability.\u003c\/p\u003e\u003ch3\u003eKey Advantages of This Performance Upgrade:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Steel Construction:\u003c\/strong\u003e Offers vastly superior strength and rigidity compared to OEM components, preventing distortion and failure under high torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Forward Pressure Plate:\u003c\/strong\u003e Combines two critical components into one robust unit, ensuring optimal alignment and consistent clutch pack clamping force.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Clutch Engagement:\u003c\/strong\u003e Provides a solid foundation for your direct clutch, leading to firmer, more predictable shifts and reduced slippage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Manufactured to exacting tolerances for a perfect fit and seamless operation within your TH400 transmission.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEssential for TH400 Automatic Transmissions\u003c\/h3\u003e\u003cp\u003eThis billet steel direct clutch hub and forward pressure plate is a critical upgrade for any \u003cstrong\u003eTH400 automatic transmission\u003c\/strong\u003e, especially those subjected to racing, heavy towing, or high-performance street use.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Coan Edgineering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Direct Clutch Hub \u0026amp; Forward Pressure Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Billet Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Forward \/ Direct Clutch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e TH400 Automatic Transmission\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e COA-22864\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCoan Edgineering: Built for Extreme Conditions\u003c\/h3\u003e\u003cp\u003eWhen building a high-performance TH400, every component matters. The Coan Edgineering Billet Steel Direct Clutch Hub and Forward Pressure Plate is engineered to eliminate weak links, ensuring your transmission can reliably put power to the ground. Its robust design is a testament to Coan's commitment to quality and performance, providing the confidence you need on the track or street. Find this and other top-tier drivetrain 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering TH400 Direct Clutch Hub \u0026 Forward Pressure Plate \\u2014 Billet Steel Construction\",\"description\":\"Upgrade your TH400 with the Coan Edgineering Billet Steel Direct Clutch Hub and Forward Pressure Plate. Engineered for superior strength and reliable performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22864\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-direct-clutch-hub-fwd-press-plate-billet\",\"offers\":{\"@type\":\"Offer\",\"price\":\"190.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th400-direct-clutch-hub-fwd-press-plate-billet\",\"sku\":\"BJBP_COA-22864\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Edgineering TH400 Direct Clutch Hub \u0026 Forward Pressure Plate \\u2014 Billet Steel Construction\",\"item\":\"https:\/\/ggcracing.com\/products\/th400-direct-clutch-hub-fwd-press-plate-billet\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Edgineering TH400 Direct Clutch Hub \u0026 Forward Pressure Plate \\u2014 Billet Steel 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 Coan Edgineering?\",\"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 Coan Edgineering TH400 Direct Clutch Hub \u0026 Forward Pressure Plate \\u2014 Billet Steel?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870757138516,"sku":"BJBP_COA-22864","price":190.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22864.jpg?v=1714356492"},{"product_id":"th350-competition-trans-w-6in-tail-shaft","title":"Coan Engineering TH350 Competition Automatic Transmission w\/ 6in Tail Shaft","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eCompetition-Ready TH350 Transmission\u003c\/h2\u003e\u003cp\u003eTake your vehicle's performance to the next level with the Coan Engineering TH350 Competition Automatic Transmission. Specifically built for racers who demand reliability and precise control, this unit features a manual valve body with a reverse pattern, allowing for instantaneous, driver-controlled shifts. Equipped with a 6-inch tail shaft, this transmission is designed to fit a variety of high-performance chassis configurations, making it the perfect choice for drag racing, street\/strip builds, and competitive circuit use.\u003c\/p\u003e\u003ch3\u003ePerformance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Competition-grade TH350 Automatic Transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Body:\u003c\/strong\u003e Manual Valve Body with Reverse Pattern for precise shifting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTail Shaft:\u003c\/strong\u003e 6-inch length for versatile fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild Quality:\u003c\/strong\u003e Expertly assembled with high-performance internals for maximum durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for high-horsepower drag and circuit applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCoan Engineering is renowned for building some of the most reliable and efficient transmissions in the industry. This TH350 competition unit is no exception, featuring upgraded components that handle increased torque and heat far better than stock units. Whether you are building a dedicated drag car or a high-performance street machine, this transmission provides the crisp, firm shifts and long-term durability required to win. Don't let a weak transmission hold back your engine's potential; invest in a proven competition-grade solution. Find this and other premium drivetrain 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH350 Competition Automatic Transmission w\/ 6in Tail Shaft\",\"description\":\"Dominate the track with the Coan Engineering TH350 Competition Transmission. 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Shop GGCRACING today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-31110-0\",\"url\":\"https:\/\/ggcracing.com\/products\/th350-competition-trans-w-6in-tail-shaft\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2030.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th350-competition-trans-w-6in-tail-shaft\",\"sku\":\"BJBP_COA-31110-0\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH350 Competition Automatic Transmission w\/ 6in Tail Shaft\",\"item\":\"https:\/\/ggcracing.com\/products\/th350-competition-trans-w-6in-tail-shaft\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH350 Competition Automatic Transmission w\/ 6in Tail Shaft 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 Coan Edgineering?\",\"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 Coan Engineering TH350 Competition Automatic Transmission w\/ 6in Tail Shaft?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870757498964,"sku":"BJBP_COA-31110-0","price":1950.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA31110-0.jpg?v=1714356509"},{"product_id":"th350-trans-brake-kit-std-brake-rev-pattern","title":"Coan Engineering TH350 Trans Brake Kit Reverse Pattern — Standard Brake","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/7q4Zh4p7VPE\" 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\u003eProfessional Grade TH350 Trans Brake Kit\u003c\/h2\u003e\u003cp\u003eTake your drag racing performance to the next level with the Coan Engineering TH350 Trans Brake Kit. Designed for serious competitors, this kit converts your standard TH350 transmission to a reverse shift pattern, allowing for consistent, lightning-fast launches off the starting line. By locking the transmission in both first and reverse gears simultaneously, you can build maximum stall speed and boost your reaction times significantly.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically engineered for TH350 automatic transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShift Pattern:\u003c\/strong\u003e Reverse pattern for improved race-day ergonomics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents:\u003c\/strong\u003e Includes high-grade springs, solenoid, and precision-machined valve body components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast aluminum construction for superior heat dissipation and structural strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Designed to handle high-torque applications and aggressive launch conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit is the ideal solution for drag racers looking to eliminate the inconsistencies of foot-braking. The natural cast aluminum finish ensures durability, while the precision-engineered internal components provide smooth, reliable operation pass after pass. Installation is straightforward for experienced builders, providing a significant competitive advantage in bracket and heads-up racing classes. When you need reliable drivetrain performance, turn to the experts at GGCRACING for your transmission upgrade 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering TH350 Trans Brake Kit Reverse Pattern \\u2014 Standard Brake\",\"description\":\"Enhance your TH350 transmission with the Coan Engineering Trans Brake Kit. Features a reverse pattern for faster, consistent launches. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-32020\",\"url\":\"https:\/\/ggcracing.com\/products\/th350-trans-brake-kit-std-brake-rev-pattern\",\"offers\":{\"@type\":\"Offer\",\"price\":\"590.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/th350-trans-brake-kit-std-brake-rev-pattern\",\"sku\":\"BJBP_COA-32020\"}}\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\":\"Brakes\",\"item\":\"https:\/\/ggcracing.com\/collections\/brakes\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering TH350 Trans Brake Kit Reverse Pattern \\u2014 Standard Brake\",\"item\":\"https:\/\/ggcracing.com\/products\/th350-trans-brake-kit-std-brake-rev-pattern\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering TH350 Trans Brake Kit Reverse Pattern \\u2014 Standard Brake 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 Coan Edgineering?\",\"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 Coan Engineering TH350 Trans Brake Kit Reverse Pattern \\u2014 Standard Brake?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Brake component installation typically takes 1-2 hours per axle for an experienced DIYer. Always bed in new pads correctly.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870757564500,"sku":"BJBP_COA-32020","price":590.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA32020.jpg?v=1714356526"},{"product_id":"th350-master-o-haul-kit","title":"Coan Edgineering TH350 Master Overhaul Kit — Automatic Transmission Rebuild Kit","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/wPCROQ4YHhk\" 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\u003eCoan Edgineering TH350 Master Overhaul Kit: Complete Transmission Restoration\u003c\/h2\u003e\u003cp\u003eBreathe new life into your TH350 automatic transmission with the Coan Edgineering Master Overhaul Kit, providing everything needed for a comprehensive, high-performance rebuild that restores and significantly enhances its original capabilities. This all-inclusive kit is your solution for bringing your TH350 back to peak operating condition, whether for street performance or competitive racing.\u003c\/p\u003e\u003ch3\u003eAll-Inclusive Kit for Superior Performance\u003c\/h3\u003e\u003cp\u003eThis meticulously assembled kit ensures your TH350 transmission performs like new, or even better, after a complete overhaul. It contains a full complement of high-quality \u003cb\u003eclutches, steels, gaskets, and seals\u003c\/b\u003e, all manufactured to meet or exceed OEM specifications for exceptional durability and performance. Each component is designed to withstand the stresses of high-performance driving, ensuring smooth shifts, optimal power transfer, and extended transmission life. The precision-engineered gaskets and seals prevent leaks and maintain proper fluid pressure, critical for consistent operation. This kit addresses common wear points, providing a fresh foundation for reliable and powerful operation, making it an indispensable part of any serious transmission rebuild.\u003c\/p\u003e\u003ch3\u003eDesigned for TH350 Automatic Transmissions\u003c\/h3\u003e\u003cp\u003eSpecifically designed for \u003cb\u003eTH350 automatic transmissions\u003c\/b\u003e, this master overhaul kit provides a complete, one-stop solution for restoring full functionality, improving efficiency, and significantly extending the lifespan of your transmission unit. It's ideal for both routine maintenance and performance upgrades, ensuring your TH350 can handle increased power and torque with confidence.\u003c\/p\u003e\u003ch3\u003eKey Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eKit Type:\u003c\/b\u003e Master Overhaul Rebuild Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTransmission Application:\u003c\/b\u003e TH350 Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Contents:\u003c\/b\u003e High-performance Clutches, Durable Steels, Precision Gaskets, and Reliable Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuality:\u003c\/b\u003e Manufactured to meet or exceed OEM standards for reliability and longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number (MPN):\u003c\/b\u003e COA-32107\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose Coan Edgineering for Your TH350 Rebuild?\u003c\/h3\u003e\u003cp\u003eDon't settle for subpar performance or the risk of transmission failure. A complete rebuild with Coan Edgineering's master kit ensures reliable operation, improved power transfer efficiency, and peace of mind, whether you're on the street or the track. This kit is essential for anyone looking to maintain, upgrade, or restore their TH350 transmission for sustained high-performance use. Trust Coan Edgineering for the components that keep you moving forward with confidence. Find your essential rebuild kits 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Edgineering TH350 Master Overhaul Kit \\u2014 Automatic Transmission Rebuild Kit\",\"description\":\"Restore peak performance to your TH350 automatic transmission with the Coan Edgineering Master Overhaul Kit. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Coan Edgineering?\",\"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 Coan Edgineering TH350 Master Overhaul Kit \\u2014 Automatic Transmission Rebuild Kit?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. 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