Boyesen SuperCooler Water Pump Kit-Yamaha-YZ 450F-10-13-Magnesium

Description

Boyesen SuperCooler Water Pump Cover and Impeller Kits are specifically designed to enhance the performance of your engine's cooling system. These high-flow, hydrodynamic water pump kits have been tested and designed to flow more coolant. By increasing the flow, the engine will run cooler at a more constant temperature.
Features:
Seamless hydrodynamic design
Increases coolant flow at all RPMs
Reduces cavitation and hydraulic friction
High capacity inlets
Patented nautilus style impeller
Extends engine life