Description
Your YZ450F’s valvetrain demands precision components that can handle aggressive riding conditions without compromising reliability. The Wiseco SVKB2444 valve kit delivers OEM-equivalent quality with premium steel construction and precision-calibrated springs, ensuring consistent performance lap after lap. Whether you’re rebuilding after a season of racing or refreshing a high-mileage engine, this complete intake and exhaust valve set eliminates guesswork and keeps your four-stroke running strong.
- Fitment: Yamaha YZ450F 2014-2015
- Complete valve set: intake and exhaust
- Precision-calibrated valve springs
- Premium steel construction
- Includes moly paste lubricant
- OEM-equivalent quality standards
- Bolt-on installation
- Extended service life
