JE Pistons Ring Sets 1.5-1.5-2.5-104

JE Pistons is well-known for making high-performance engine components, and this piston ring set is a great example of their work. If you're rebuilding an 8-cylinder engine and need a reliable set of rings, these are designed to help maximize horsepower by creating a precise seal for combustion pressure. They are built with a file-fit design, meaning you can adjust them to perfectly match your cylinder bore for optimal performance.

This set includes a 0.0591-inch thick carbon steel nitride top ring, which is tough and helps seal in combustion gases. The second ring is also 0.0591 inches and made of ductile iron with a phosphate coating for durability. For the oil ring, you get a low-tension 0.0984-inch carbon steel chrome ring, which is designed to manage oil effectively while minimizing drag. These are the same types of services and materials used by top racing teams, offering improved durability and reduced friction for better power output.

Keep in mind that these rings are file-fit, so some adjustment will be necessary during installation to ensure a perfect seal. They are not CARB approved and cannot be shipped to California.