JE Pistons Ring Sets 1/16-1/16-3/16 RINGS

JE Pistons is well-known for making high-performance engine components, and their piston ring sets are a prime example of that expertise. This particular set, part number J82008-4280-5, is designed for 8-cylinder engines and features a file-fit design, giving you the flexibility to achieve a perfect seal in your specific application. The top and second rings are 0.064 inches thick and made from hard ductile iron phosphate, which helps maximize horsepower by precisely sealing combustion pressure. The oil ring is 0.188 inches thick and constructed from carbon steel with a chrome finish for low tension, further contributing to reduced friction and improved overall engine performance.

These rings are built with the same attention to detail that JE Pistons provides to top NHRA Pro Stock and NASCAR teams. The file-fit nature means you'll need to gap them yourself to match your cylinder bore and intended use, a common practice for those rebuilding or modifying engines for maximum efficiency and power. This approach ensures a truly custom fit, minimizing blow-by and maximizing the effectiveness of your engine's combustion cycle. While these rings offer notable gains in durability and power through reduced friction, please note they are not CARB approved and cannot be shipped to California.