JE Pistons Ring Sets 1.2-1.5-3.0-90.70

This set includes the piston rings you need for an 8-cylinder engine rebuild. You get a 0.0472-inch carbon steel nitride top ring, a 0.0591-inch iron ferroxide second ring, and a 0.1181-inch carbon steel chrome low-tension oil ring. These components work together to create a tight seal in the cylinder bore.

JE Pistons designs these rings to help maximize horsepower by precisely sealing combustion pressure. The top ring is made from carbon steel with a nitride treatment for durability, while the second ring uses iron ferroxide. The oil ring is constructed from carbon steel with a chrome finish and is designed for low tension, which helps reduce friction. These are file-fit rings, meaning you'll need to gap them to your specific cylinder bore size during installation, a common practice for performance builds to ensure optimal sealing and prevent piston damage.

JE Pistons offers these rings in a wide variety of sizes and thicknesses to fit many different engines. The same advanced services used by top racing teams, like back cutting and PVD coating, are available to enhance durability and power, though they are not included with this specific set.