Wiseco Performance Top End Rebuild Kit

Part Number:SK1265
Piston Size: 81.00mm

• These kits contain everything you need to complete your rebuild the right way, the first time
• High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power.
• Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy.
• All Piston Kits are precision crafted and forged in the USA

Wiseco’s complete Top-End Piston Kits are offered for nearly every popular application in the powersports market. These kits contain everything you need to complete your rebuild the right way, the first time. High quality parts specifically chosen by us to match our forged pistons are included in this kit for easy one stop shopping. 2-stroke kits feature our Pro-Lite pistons that are CNC machined for optimal cam shape and profile for peak HP and service life. 4-stroke kits feature a race-ready dome finish with smooth edges for improved combustion flow. Horizontal slot-pin oiling reduces friction and provides scuff resistance, along with a pressure seal groove for maximum ring seal. 4-stroke race applications feature Wisecos Armor Glide skirt coating to provide reduced friction and noise to contribute to increased horsepower. Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including Super-cross, Motocross, GNCC, Super-bike, and more.

• Displacement: 999cc
• Piston StandardBore: 81.00mm
• OversizeBore: STD
• Stroke: 64.60mm

Items Included

Fitments

2002 Arctic-Cat Thundercat 1000
2001 Arctic-Cat Thundercat 1000
2000 Arctic-Cat Thundercat 1000
1999 Arctic-Cat Thundercat 1000
1998 Arctic-Cat Thundercat 1000
2000 Arctic-Cat Thundercat 1000 Mountain Cat Limited
2000 Arctic-Cat Thundercat 1000 Limited
2000 Arctic-Cat Thundercat 1000 Mountain Cat
1999 Arctic-Cat Thundercat 1000 Mountain Cat
1998 Arctic-Cat Thundercat 1000 Mountain Cat
2002 Arctic-Cat Mountain Cat 1000
2001 Arctic-Cat Mountain Cat 1000
2001 Arctic-Cat Pantera 1000
2000 Arctic-Cat Pantera 1000