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

When you're rebuilding the top end of your engine, getting the piston rings seated correctly is crucial for sealing combustion pressure. This set from JE Pistons is designed to help you achieve that precise seal, which is key to maximizing horsepower and ensuring your engine runs smoothly. They offer a selection of sizes and materials, and this particular set features specific dimensions: a 1/16-inch ductile iron plasma moly top ring, a 1/16-inch iron phosphate second ring, and a 3mm carbon steel chrome oil ring.

JE Pistons is known for working with top racing teams, and they bring that same level of precision to their aftermarket parts. The file-fit design means you can tailor the end gap to your specific application, ensuring a perfect seal in the cylinder bore. This attention to detail helps reduce blow-by and improve overall engine efficiency. The combination of materials, including the plasma moly coating on the top ring and the chrome oil ring, is chosen for durability and consistent performance.

Because these are file-fit rings, you'll need to carefully measure your cylinder bore and file the ends of the top ring to achieve the correct gap. This allows for a custom fit that stock, pre-gapped rings can't match. Please note that this part is not CARB approved and cannot be shipped to California.