Keep your bike running cool with a Boyesen Factory Racing Water Pump Cover and Impeller. New powder coated finish is available in three colors. Made from investment cast aluminum, the Factory Racing Cover is strong, lightweight, and durable providing years of outstanding protection and performance.
Boyesen Factory Racing Water Pump Covers and Impellers are designed to increase water flow, reduce hydraulic friction, and cavitation. Your bike can run as much as 30º cooler.