Description
If you’re running a KFX450R hard—whether at the track or on the trail—a worn or damaged piston compromises compression, throttle response, and overall reliability. The Wiseco 4973M09600 piston kit restores your engine to peak performance with precision-engineered internals built to handle sustained high RPMs and demanding conditions. This is a direct replacement that maintains factory compression ratios while delivering the durability you need for consistent, repeatable power.
Wiseco pistons are purpose-built for ATV racing and recreational use, engineered to tighter tolerances than OEM alternatives. A quality piston kit is essential maintenance for any serious KFX450R operator looking to extend engine life and maintain peak horsepower delivery.
- Fitment: Kawasaki KFX450R 2008-2014
- Compression Ratio: 12.4:1
- Bore Size: 96mm
- MPN: 4973M09600
- Material: High-strength forged aluminum
- Temperature/Pressure: Designed for sustained high load
- Installation: Bolt-on replacement
- Gasket Kit: Sold separately
- Application: Recreational and competitive
