Forged from high-silicon aluminum alloy for maximum strength and dependability. Innovative forging design and piston skirt provide maximum horsepower and torque. Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise). Oversize pistons require cylinder sleeving. Liquid cooled. Pro-Lite Includes Wrist pin. Nikasil BoreThis item fits the following models:1993 - 1995 Ski-Doo Formula Mach Z1996 Ski-Doo Mach Z LT1997 - 1998 Ski-Doo MX Z 670

Forged from high-silicon alloy for maximum strength and dependability|Wiseco offers a complete range of popular piston models and years for both trail and racing applications|All Wiseco pistons are priced with rings and circlips

PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov