Description
When you’re rebuilding a 2-cycle engine, piston quality directly impacts reliability and performance under sustained load. The Wiseco SK1306 delivers the strength and thermal stability needed to handle extreme operating conditions without sacrificing fit precision. This comprehensive kit eliminates the guesswork of sourcing individual components—everything you need for a complete top-end overhaul is included.
- High-silicone bar stock construction
- Minimized thermal expansion
- Complete piston kit included
- Premium wrist pins and circlips
- Factory gasket kit included
- Wiseco-matched ring compatibility
- Fits Polaris 550 Classic 2003–2004
- Bolt-on installation
- Extreme temperature rated
- MPN: SK1306
