Vehicle Fitment
Polaris
Dual Ring Piston Kit by SPI®. Teflon Coated. Hypereutectic cast piston with MoS2 Coating for added power and longevity. Coating draws heat through piston walls and out the bottom, r educes heat and friction, prevents cold seizures, and increases durability. Piston kit includes piston, rings, wrist pin and circlips. Hypereutectic-cast piston. Machined-smooth heads. Hard-anodized crowns. MoS2 Coating.