Boyesen Supercooler Water Pump Kit Honda Crf450R 09-16 Black Colour:Black All moulds are hand made

All moulds are hand made by the guys at GUTS

Used by our support factory team in the World MXGP

with the perfect balanced fit for any individual rider

YZ450F 09-23

RAD SCOOP - BLUE

Boyesen Supercooler Water Pump Kit Honda Crf450R 09-16 Black Colour:Black All moulds are hand madeReduced to its common reasons for being essential in an internal combustion engine, cooling system efficiency can have a dramatic influence on the longevity of the internal working components of your bike's engine. These include the reduction of thermal stresses and strains caused by pre ignition and detonation (particularly the latter), distorted cylinder bores, potential damage to pistons and rings, and damaged valve train components.