Description
When you’re rebuilding the top end of your Arctic Cat Mountain Cat 800, choosing OEM-spec replacement pistons isn’t enough—you need a kit engineered to handle sustained high-RPM performance and temperature extremes. Wiseco’s high-silicone forged aluminum pistons are purpose-built for 2-stroke sleds, delivering the strength and thermal stability required for aggressive riding in demanding conditions. This complete kit eliminates guesswork by bundling everything you need for a proper rebuild in one package.
- High-silicone forged aluminum
- Minimal thermal expansion
- Fits Arctic Cat Mountain Cat 800
- 2001-2002 model years
- Forged pistons included
- Precision compression rings
- Forged wrist pins
- Circlips and retainers
- Top-end gasket kit
- Wiseco ring compatibility
- Complete rebuild solution
- Bolt-on installation





