Description
Your Yamaha YFZ350 Banshee demands a top-end that can handle aggressive RPMs and sustained high-load conditions. The Wiseco Piston Kit delivers the thermal stability and durability required to maximize power output while maintaining ring seal integrity across thousands of combustion cycles. This complete kit eliminates the guesswork of mixing components—every piston, ring, and gasket is engineered to work together as a system.
- High-silicone forged material
- Minimal thermal expansion
- Complete kit included
- Pistons + rings + wrist pins
- Circlips and gaskets included
- Optimized ring compatibility
- 2-cycle engine application
- 1987–2006 YFZ350 fitment
- Extreme condition rated
- Bolt-on installation
- MPN: PK140
