Wiseco Top-End Rebuild Kit for Arctic Cat Pantera / ZL / EXT 550 - 73.40mm 2004 Polaris 550 Classic 1992 Yamaha WR500
Description
1992 Yamaha WR500
2011-14 Can-Am Commander 1000
2011 Yamaha YFM400FB Big Bear 4x4 IRS
2003-05 KTM 380 EXC
Relocate your shock mounts and get the lift need for tighter suspension and larger mud tires
Wiseco Top-End Rebuild Kit for Arctic Cat Pantera / ZL / EXT 550 - 73.40mm 2004 Polaris 550 Classic 1992 Yamaha WR500Wiseco Performance Top End Rebuild Kit Part Number: SK1101 Piston Size: 73. 40mm 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
Exchange/Return Notes
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