Spi SM-09164* T-Moly Series Piston Kit - Standard Bore 85.00mm engine-valve-train-camshafts Thermoformed padded chassis and padded

Thermoformed padded chassis and padded side wings offer optimal rider comfort

2021-2025 Yamaha MT-09 SP

2016-2019 Kawasaki KAF820 Mule PRO-FX EPS

2001-2002 Polaris 440 Pro X

UV coating

Spi SM-09164* T-Moly Series Piston Kit - Standard Bore 85.00mm engine-valve-train-camshafts Thermoformed padded chassis and paddedMachined smooth heads. MOS 2 Coating:. Draws heat through piston walls and out the bottom. Reduces heat and friction, for added power and longevity. Helps eliminate cold seizures, and increases durability. Hard anodized crowns. Hypereutectic Cast. Vehicle Fitment: 2004 2005 Arctic Cat King Cat 900 2005 2006 Arctic Cat King Cat 900 EFI 2003 Arctic Cat Mountain Cat 900 144 2003 2004 Arctic Cat Mountain Cat 900 151 2004 Arctic Cat Mountain Cat 900 159