JE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure. They are offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating. These services, the same used by top NHRA Pro Stock and NASCAR teams, are now available to the public and offer tremendous gains in durability, power through reduced friction, and improved ring seal.

• Over seven decades of experience in professional racing has established JE Pistons as the industry leader in automotive and powersports forged racing pistons
• Highest quality ductile iron top ring with plasma-moly inlay
• Taper faced reverse torsional second rings
• 3 piece oil assembly
• Flex-vent spacer