Description
Factory valve springs fatigue under sustained high RPM operation, leading to valve float and loss of compression. The Wiseco SVKB1410 replaces worn internals with precision-matched components engineered to handle aggressive riding conditions while maintaining reliable valve sealing and extended service intervals. If you’re rebuilding a CRF450R engine or upgrading from OEM parts, this complete kit eliminates sourcing components individually and ensures proper spring rates matched to modern steel valve loads.
This kit delivers the reliability you need for consistent performance, whether you’re prepping for competition or maintaining a high-mileage machine. Every component is manufactured to OEM specifications, so you’re not compromising on quality or longevity.
- Matched steel valves
- Precision valve springs
- Engineered spring rates
- Includes moly paste
- Honda CRF450R 2013-2016
- OEM-quality construction
- Bolt-on installation
- Complete rebuild kit
- MPN: SVKB1410
