The WISECO Valve Kit for Yamaha YZ450F models provides a complete package with valves and springs for both intake and exhaust applications. The kit includes matched steel valves and precision valve springs engineered to support added loads from steel valves, offering an integrated solution for engine service.
WISECO uses OEM-quality valves manufactured by leading OEM suppliers, while the precision valve springs feature rates calculated for the additional loads associated with steel valves. This combination is designed to support extended service life and increased reliability. The kit also includes moly paste for cam lobes and buckets.
This valve kit fits the 2014 and 2015 Yamaha YZ450F. Manufacturer part number: SVKB2444. Distributor part number: 09263069.
Features:
- Complete valve kit: Includes valves and springs for intake and exhaust applications.
- Matched steel valves: Provides an engineered valve and spring solution for the engine.
- OEM-quality valves: Manufactured by leading OEM suppliers.
- Precision valve springs: Spring rates are calculated for added loads from steel valves.
- Extended service life: Designed to support increased reliability.
- Included moly paste: Supplied for cam lobes and buckets.
- Vehicle fitment: Fits 2014 Yamaha YZ450F and 2015 Yamaha YZ450F.
Fitment:
2014 Yamaha YZ450F
2015 Yamaha YZ450F