When its time to freshen up your motor, don't forget to install new intake and exhaust valves. Wiseco Garage Buddy steel valve kits has a cost effective choice for you Yamaha YZ450F. Steel valves offer extended life and durability, with OEM quality. Each kit contains matched steel intake and exhaust valve and valve springs. No one offers durability and value Wiseco Garage Buddy kits.
Complete package with valves and springs for intake and exhaust
Matched steel valves and springs provide an engineered solution to your engine
OEM-quality valves manufactured by leading OEM suppliers
Precision valve springs with rates calculated for added loads from steel valves
Offer extended service life for increased reliability