Wiseco Top-End Rebuild Kit for Arctic Cat EXT / ZRT 600 - 66.50mm - SK1189 2010 Polaris Ranger 400 4x4 - Lower 2012 Arctic Cat M 800

2012 Arctic Cat M 800 153"

2013 Polaris RZR 800 S EPS Sunset Red

2005 Yamaha TT-R125

It has been designed with modern electronics inside a new heat sink that has the same shape and size of the OEM unit but is much more efficient at dissipating heat

1987-88 Kawasaki KZ305B LTD (Rear)

Wiseco Top-End Rebuild Kit for Arctic Cat EXT / ZRT 600 - 66.50mm - SK1189 2010 Polaris Ranger 400 4x4 - Lower 2012 Arctic Cat M 800Wiseco Performance Top End Rebuild Kit Part Number: SK1189 Piston Size: 66. 50mm 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