Description:

Wiseco Performance Top End Rebuild Kit

Part Number:SK1371
Piston Size: 73.00mm

• 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: 502cc
• Piston StandardBore: 72.00mm
• OversizeBore: 1.00mm
• Stroke: 60.00mm

Items Included

Fitments

2006 Polaris 500 Classic
2005 Polaris 500 Classic
2002 Polaris 500 Classic
2001 Polaris 500 Classic
2000 Polaris 500 Classic
1999 Polaris 500 Classic
1998 Polaris 500 Classic
2003 Polaris 500 Classic Touring
2002 Polaris 500 Classic Touring
2001 Polaris 500 Classic Touring
2000 Polaris 500 Classic Touring
1999 Polaris 500 Classic Touring
1999 Polaris Indy 500 RMK
1998Polaris Indy 500 RMK
2006Polaris Indy 500
2005Polaris Indy 500
2004Polaris Indy 500
2003Polaris Indy 500
2002Polaris Indy 500
2001Polaris Indy 500
2000Polaris Indy 500
1999Polaris Indy 500
1998Polaris Indy 500