- 2-stoke pistons include piston, rings, pin and clips
- Piston made with high quality, permanent skirt coating to reduce friction and piston rock for quiet and improved performance
- 4032 T6 Forged Aluminum Alloy
- German Engineered from Wossner?s own designs and forgings
- Use FEA (computer simulation) to fine tune every design
- T6 Heat Treated for heat resistance & durability for high-load use
Ski-Doo -- Formula 670 Mach 1 -- (1993, 1995, 1994); Ski-Doo -- Summit 670 -- (1995, 1997, 1996); Ski-Doo -- Grand Touring 670 SE -- (1995, 1994); Ski-Doo -- MX-Z 670 -- (1998, 1997); Ski-Doo -- Mach 1 670 -- (1996); Ski-Doo -- Formula 670 SS -- (1995); Ski-Doo -- Formula Z 670 -- (1998, 1999); Ski-Doo -- Formula 670 Deluxe -- (1999)