ProX Top End Piston Kit 0910-6979

Complete top end piston kit.

• Engineered with high-precision tooling to meet or exceed original factory tolerances
• Features a full Molybdenum Disulfide (MoS2) skirt coating to ensure smooth engine break-in and prevent piston scuffing
• Hard-anodized piston crown/dome protects the structure against excessive combustion heat and high detonation
• Hard-anodized top ring grooves virtually eliminate ring micro-welding in extreme conditions
• Outfitted with premium Japanese Riken rings for optimal heat transfer and precise oil ring sealing across cast iron, Nikasil, or composite bores
• Gaskets includes complete premium top-end gasket kit mirroring original equipment layouts for an airtight seal
• Piston kit includes the pistons, premium rings, heavy-duty wrist pins, circlips, and the small-end wrist pin needle bearing