Description
Machined 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:
1985-1987 Polaris 600
1986 Polaris 600 LE
1985 Polaris 600 SE