Kimpex 294067 Ring Set - 2.736in. (69.50mm) riding-apparel-hydration-systems Improved engine performancehigher lift and

Improved engine performancehigher lift and optimized cam timing

Rise - 4in

Max CC: 450

Polaris 400L 2x4 1994-1995

2010-2011 Arctic Cat M1000 EFI 162 Sno Pro

Kimpex 294067 Ring Set - 2.736in. (69.50mm) riding-apparel-hydration-systems Improved engine performancehigher lift andAll individual components will interchange with original parts. High performance, cast pistons closely match original equipment. Engineered for the best possible heat transfer from combustion chamber to cylinder walls. Rings are replacement for one piston. All pistons are priced with ring(s), wrist pins and circlips. Vehicle Fitment: 1997 1998 Ski Doo Formula 500 1997 1998 Ski Doo Formula Deluxe 500 1996 Ski Doo Formula SLS 1999 Ski Doo Formula Z 500