Description
A complete valve kit is essential when rebuilding or upgrading your YZ450F engine—mismatched components or worn valves compromise combustion efficiency and reliability. The Wiseco SVKB2440 delivers OEM-quality matched intake and exhaust valves with precision springs engineered to handle the demands of high-performance riding. Included moly paste ensures proper lubrication during installation, reducing break-in wear on your cam lobes and bucket tappets.
- Fits: 2010-2013 Yamaha YZ450F
- MPN: SVKB2440
- Intake and exhaust valves
- Matched spring sets
- High-quality steel construction
- Precision-engineered springs
- Includes moly paste
- OEM-level quality
- Extended service life
- Complete rebuild package
