JE Pistons Ring Sets 1.0-1.2-2.8-3.346

The top ring on this JE Pistons set is made from carbon steel with a nitride finish, measuring 0.0394 inches thick. This material and finish help it seal combustion pressure effectively, which is key to getting the most horsepower out of your engine. The second ring is ductile iron with a phosphate coating, coming in at 0.0472 inches. Finally, the low-tension oil ring is also carbon steel with a nitride finish and is 0.1102 inches thick, designed to manage oil while maintaining good seal.

These are file-fit rings, meaning you'll need to gap them to your specific cylinder bore during installation. This allows for a precise fit, which is crucial for optimal performance and sealing. JE Pistons uses the same ring technology that top racing teams rely on, aiming for improved durability and reduced friction for more power.

This set is intended for a single cylinder and is not CARB approved, so it cannot be shipped to California. If you're rebuilding an engine and need reliable piston rings, this set offers a solid option for maximizing your engine's potential.