{"product_id":"moly-piston-ring-set-25","title":"Sealed Power Moly Piston Ring Set 4.093in Bore 8-Cylinder — High-Performance Steel","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 Sealed Power\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eSealed Power engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Sealed Power lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUnleash Peak Performance with Sealed Power E253K30 Moly Piston Rings\u003c\/h2\u003e\u003cp\u003eElevate your engine's capabilities with the \u003cstrong\u003eSealed Power Moly Piston Ring Set (E253K30)\u003c\/strong\u003e, specifically engineered for high-performance 8-cylinder applications. Unlike standard cast iron rings, this premium set is crafted from durable steel and features a specialized Moly coating, designed to withstand extreme temperatures and pressures inherent in performance engines. With a precise 4.093-inch bore, these rings provide superior cylinder sealing, minimizing blow-by and maximizing combustion efficiency for increased horsepower and torque. The Moly coating significantly reduces friction, promoting smoother piston travel and extending the life of both the rings and cylinder walls.\u003c\/p\u003e\u003ch3\u003eAdvanced Features for Performance Engines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized 4.093-inch Bore:\u003c\/strong\u003e Perfect for performance-tuned 8-cylinder engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Steel Construction:\u003c\/strong\u003e Provides exceptional durability under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoly Coating:\u003c\/strong\u003e Reduces friction, enhances wear resistance, and improves break-in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Tension Design:\u003c\/strong\u003e Ensures consistent and reliable cylinder sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 8-Cylinder Performance Kit:\u003c\/strong\u003e All rings needed for a robust engine upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEngineered for the Demands of Performance\u003c\/h3\u003e\u003cp\u003eThe Sealed Power E253K30 Moly Piston Rings are a drop-in solution, featuring the industry-standard 5\/64 x 5\/64 x 3\/16 inch thickness, making them compatible with a wide array of performance pistons. These rings are critical for maintaining compression, controlling oil, and efficiently transferring heat away from the piston, all vital for a high-revving or boosted engine. Choosing Sealed Power Moly rings means investing in components that are rigorously tested to deliver the reliability and performance serious enthusiasts demand. Power up your build with top-tier engine 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 Sealed Power 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\/speed-pro-performance-2015-x3009-r1006\" style=\"color:#0066cc;text-decoration:none;\"\u003eSealed Power Speed Pro Performance Street Catalog – 2015 Edition\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cam-bearing-set-36\" style=\"color:#0066cc;text-decoration:none;\"\u003eSealed Power Cam Bearing Set Standard Journal — Fits Small Block Chevy V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/main-bearing-spacer-set\" style=\"color:#0066cc;text-decoration:none;\"\u003eSealed Power Main Bearing Spacer Set Standard — Fits 351C Crank in SBF\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rod-bearing-171\" style=\"color:#0066cc;text-decoration:none;\"\u003eSealed Power 1555CPA10 Connecting Rod Bearing - 0.010 in Undersize - Pontiac V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rod-bearing-172\" style=\"color:#0066cc;text-decoration:none;\"\u003eSealed Power Rod Bearing 0.020 Undersize — Fits Pontiac V8 Engines\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\":\"Sealed Power Moly Piston Ring Set 4.093in Bore 8-Cylinder \\u2014 High-Performance Steel\",\"description\":\"Unleash maximum power with Sealed Power E253K30 Moly Piston Rings. 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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 Sealed Power?\",\"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 Sealed Power Moly Piston Ring Set 4.093in Bore 8-Cylinder \\u2014 High-Performance Ste?\",\"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":"Sealed Power","offers":[{"title":"Default Title","offer_id":41013728084052,"sku":"BDBR_E253K30","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/SEAE253K30.jpg?v=1715889680","url":"https:\/\/ggcracing.com\/en-co\/products\/moly-piston-ring-set-25","provider":"GGCRACING INC","version":"1.0","type":"link"}