JE Pistons Ring Sets 1.2-1.2-3mm MOLY

JE Pistons offers this Moly Piston Ring Set, designed for a single cylinder application. These rings are built to seal combustion pressure effectively, which helps maximize horsepower. They come in specific sizes and thicknesses to fit a wide range of engines, and this particular set features a 1.2-1.2-3mm configuration.

The top ring is made from carbon steel with a plasma moly coating for durability and reduced friction, while the second ring is ductile iron with a phosphate finish. The oil ring is a low-tension carbon steel chrome design, also aimed at reducing friction and improving seal. These are file-fit rings, meaning you'll need to gap them to your specific cylinder bore during installation, a common practice for performance builds to ensure a perfect seal.

JE Pistons also offers custom services for their rings, used by top racing teams, to further enhance durability and power. This set is a solid option for engine rebuilds where precise sealing and performance are key.