Cometic C7908-EST - 06-09 Yamaha YZ450F/07-15 WR450/09-23 YFZ450R Stock Bore Top End 95MM

Cometic C7908-EST - 06-09 Yamaha YZ450F/07-15 WR450/09-23 YFZ450R Stock Bore Top End 95MM

Yamaha 2007-2015 WR450F, 2009+ YFZ450R, 2006-2009 YZ450F Top End Gasket Kit, 95mm Bore, .023" MLS Cylinder Head Gasket

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.