SPI DUAL RING PISTON KIT- TEFLON COATED - POLARIS

Hypereutectic cast piston with MoS2 Coating for added power and longevity. Coating draws heat through piston walls and out the bottom, reduces 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