WSM Piston Kit - Polaris 300 - +.25 mm 50-310-04PK PowerBomb Rocket Goggles Clear Lens doubling closure security and a

doubling closure security and a quick release/locking system with self-aligning

decreasing slip and unlocking full power of engine

This product does not alter or remove the factory OEM catalytic converter

Leather palm construction incorporates padding reinforcements on landing zone for excellent durability and comfort

Low-friction quick release button

WSM Piston Kit - Polaris 300 - +.25 mm 50-310-04PK PowerBomb Rocket Goggles Clear Lens doubling closure security and aQuality and construction that meets or exceeds OEM Feature improved E clip design Contain piston, rings, pin and clips Additional rings available separately Order one per cylinder Skirts have a nonabrasive, expansion retarding MOS2 coating to reduce heat and friction for added power and longevity MOS2 coating actually draws heat through piston walls and out the bottom Specially hardened tops add strength to ring grooves