Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Magnesium Colour:Magnesium The dual-stage design allows you

The dual-stage design allows you to replace your stock reed stop with a Rev-Plate which permits the reeds to open freely and function efficiently

Honda CR250R 03-04

the Form Fit Frame provides a strong base that is also flexible

Heat reflective inner back panel to keep liquid cool or hot

· Yamaha TTR250 2008

Boyesen Supercooler Water Pump Kit Yamaha Yz250 99-22, Yz250X 16-22 Magnesium Colour:Magnesium The dual-stage design allows youThe Boyesen SuperCooler water pump kit is an aluminium 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. Investment cast aluminium construction Increase coolant flow at all RPM ranges Patented