Description
When your stock piston is nearing its limit, a Wiseco replacement restores—and often exceeds—original performance while delivering the durability needed for sustained high-RPM operation. This complete kit eliminates guesswork by bundling everything required for a proper top-end rebuild: forged pistons, rings, wrist pins, circlips, and gaskets. If you’re rebuilding your Ski-Doo MX-Z 670, trusting OEM-quality components ensures your engine runs strong for years to come.
- High-silicone forged aluminum
- Reduced thermal expansion
- Complete top-end kit included
- Wiseco-matched ring set
- Wrist pins and circlips
- Gasket kit included
- Fits Ski-Doo MX-Z 670
- Year: 1999
- MPN: SK1311
- High-temperature rated
- Extreme-condition reliable
