Includes (2) pistons, rings, wrist pins, circlips, wrist pin bearings, and a top end gasket kit.

Pistons are for a 82.50mm oversize bore, actual size of pistons is 82.40mm.

High-quality cast pistons are made with excellent materials to precise specifications.

Made to meet or exceed OEM specifications.

High-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing.

Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy.

Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts.

MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity.