- 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
Arctic Cat -- Pantera 550 -- (2005, 2003, 2004); Arctic Cat -- Cheetah 550 -- (1994, 1995, 1996); Arctic Cat -- EXT 550 Mountain Cat -- (1995, 1993, 1994, 1991, 1992); Arctic Cat -- Bearcat 550 -- (1996, 1995); Arctic Cat -- Bearcat 550 Wide Track -- (1997, 2002, 1999, 1996, 2000, 2001, 1998); Arctic Cat -- Cougar 550 -- (1997, 1994, 1996, 1995, 1998); Arctic Cat -- EXT 550 -- (1993, 1992); Arctic Cat -- EXT 550 EFI -- (1993, 1994); Arctic Cat -- ZL 550 ESR -- (2003, 2000, 2001, 2002); Arctic Cat -- Panther -- (2000, 1997, 2001, 1998, 1999); Arctic Cat -- ZL 550 -- (2003, 2002, 2000, 2001)