Boyesen SuperCooler Water Pump Cover & Impeller Kit Part Number:1031-5043 (MFG #: WPK-26AB) improves rider reaction time and

improves rider reaction time and helps prevent accidents

Adjustable Velcro cuffs w/ thumb hole gaiter

XL version seals in larger helmet shell sizes (XL

Replacement or spare visor to fit your Proframe RS Matte Black Helmet

Superior alternative to fabric throw bags

Boyesen SuperCooler Water Pump Cover & Impeller Kit Part Number:1031-5043 (MFG #: WPK-26AB) improves rider reaction time andThe Boyesen SuperCooler water pump kit is an aluminum investment cast water pump cover and impeller combo; specifically designed to enhance the performance of your engines cooling system. This high flow, hydrodynamic water pump kit has been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature. FEATURES Investment cast Aluminum construction Increase coolant flow at all RPM ranges