Boyesen SuperCooler Water Pump Cover and Impeller Kit Black - WPK-06AB | Honda CRF450R 2009-2017

The 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
• Patented nautilus style impeller for hydrodynamic efficiency
• Extends engine life