Yamaha YFZ450X / R All Years Engine Valve Set with Top Gasket Set
Yamaha YFZ450X / R All Years Engine Valve Set with Top Gasket Set
Yamaha YFZ450X / R All Years Engine Valve Set with Top Gasket Set
Yamaha YFZ450X / R All Years Engine Valve Set with Top Gasket Set
Yamaha YFZ450X / R All Years Engine Valve Set with Top Gasket Set

Yamaha YFZ450X / R All Years Engine Valve Set with Top Gasket Set

PMC Racing
$189.95
$94.87

CYLINDER HEAD VALVE GASKET
KIT FITS YAMAHA ATV

YFZ450X / R 2004-2019
Includes:

1 Intake Center Valve 

2 Intake Side Valves 

2 Exhaust Valves

2 Valve Outer Springs

3 Valve Inner Springs