JE Pistons Ring Sets 1.2-1.5-3.0-103.632

When you're rebuilding the top end of your engine, getting the right piston rings is crucial for sealing combustion pressure and maximizing horsepower. This file-fit piston ring set from JE Pistons is designed for 8-cylinder applications, ensuring a precise seal for optimal performance.

This set features a 0.0472-inch carbon steel nitride top ring, known for its durability and ability to handle high combustion temperatures. The second ring is 0.0591 inches and made of iron phosphate, which helps with oil control and provides a solid seal. For the oil ring, you get a 0.1181-inch carbon steel chrome standard tension ring, designed to keep oil where it belongs and reduce friction. JE Pistons uses the same techniques for these rings that top racing teams rely on, aiming for improved durability and power.

Remember, these rings are file-fit, meaning you'll need to gap them to your specific cylinder bore during installation. This allows for a custom fit that's essential for high-performance engines. Please note that this part is not CARB approved and cannot be shipped to California.