Description
Yamaha Wolverine X2 1000 Top-End Refresh with Valves
The Yamaha Wolverine X2 1000 Master Top End Refresh Kit combines Standard (STD) piston ring kits and top-end gaskets with replacement intake and exhaust valves. This package is built for a broader top-end refresh while retaining the existing pistons.
What This Master Top End Refresh Kit Includes
- (1) Top End Gasket Kit
- (4) Intake Valves
- (4) Exhaust Valves
- (2) Standard (STD) Piston Ring Kits
More Coverage for the Top End
This Master kit adds intake and exhaust valves to the piston rings and gasket components used during a top-end refresh. Therefore, it is a better match when inspection shows that the valves also require replacement.
If the existing valves remain usable, consider the Wolverine X2 1000 piston ring and top-end gasket package instead.
Inspect Pistons, Cylinders, and Valve Train
Before assembly, inspect the existing pistons and cylinders for wear or damage. Also, check the valve seats, valve guides, and remaining valve train components.
Next, verify piston ring clearances and follow the correct Yamaha procedures for valve installation and final assembly.
REV6 Warranty and Support
REV6 backs the components in this kit with our 1-year parts warranty. If you have fitment questions or need help choosing the correct top-end kit, talk with the REV6 team.













