Description
Wiseco valvetrain components have riders and racers covered from stock rebuilds to race engines. Titanium valves, Garage Buddy steel valve kits, cam chains, and valve shims help set you up for four-stroke head rebuild success.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2000 | Yamaha | WR400F | Base |
| 1998-1999 | Yamaha | YZ400F | Base |