JE Pistons Ring Sets 1.0-1.2-2.8-3.386

This JE Pistons ring set includes a file-fit top ring made of carbon steel with a chrome finish, a second ring of iron phosphate, and a low-tension oil ring also of carbon steel with a chrome finish. These rings are designed to create a tight seal in the cylinder, which is crucial for maximizing horsepower by effectively containing combustion pressure. JE Pistons offers a wide variety of sizes and thicknesses to fit many different engines.

The top ring is 0.0394 inches thick, the second ring is 0.0472 inches thick, and the oil ring is 0.1102 inches thick. Because these are file-fit rings, they require you to carefully file the ends to achieve the correct gap for your specific cylinder bore. This allows for a more precise fit compared to pre-gapped rings, which can lead to improved sealing and performance. JE Pistons also offers custom ring services used by professional racing teams, which can further enhance durability and reduce friction.

Please note that this ring set is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitting and assembly.