JE Pistons Ring Sets 1/16-1/16-3mm RING

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 J30001-4070-5, is designed to create a precise seal for combustion pressure, which is key to maximizing horsepower in your engine. They offer these rings in a wide range of sizes and materials to fit many different engines.

This set includes a 0.064 inch ductile iron top ring with a plasma moly coating for durability, a 0.064 inch iron phosphate second ring, and a 0.1181 inch carbon steel chrome low-tension oil ring. These are file-fit rings, meaning you'll need to gap them to your specific cylinder bore during installation. The same advanced services JE offers to top racing teams, like back cutting and PVD coating, are available to the public and can further improve durability, reduce friction for more power, and enhance ring seal.

Keep in mind that this ring set is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper gapping and fitting procedures.