Sp1 09-773-02 T-Moly Series Piston Kit - 0.50mm Oversize to 78.50mm engine-valve-train-camshafts 3D contoured

3D contoured

1982-1983 Ski-Doo Skandic 377

2014-2017 Honda TRX420TM1 FourTrax Rancher

Slightly domed for a cleaner look

updated buckle locations for improved connectivity and a fully removable / replaceable strapping system

Sp1 09-773-02 T-Moly Series Piston Kit - 0.50mm Oversize to 78.50mm engine-valve-train-camshafts 3D contouredMachined 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: 1999 Ski Doo Formula Deluxe 380 Fan 1999 Ski Doo Formula Deluxe 500 Fan 1999 Ski Doo Formula Deluxe 500 LC 1999 Ski Doo Formula Deluxe 583 1999 Ski Doo Formula Deluxe 670 1993 Ski Doo