RELIABLE, BOLT ON, BIG BORE POWER! FITS ALL YAMAHA RHINO/RAPTOR/GRIZZLY 660 YEARS AND MODELS! 9.9:1 Wiseco piston kit.
Cometic top end gasket kit. This is a bolt on kit with no machining required. It will work with your stock head and valves. The piston uses pump or race gas.The item "Raptor Rhino Grizzly 660 102mm 686cc +2 Big Bore Cylinder Top End Rebuild Kit" is in sale since Saturday, January 2, 2016. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "azquadparts" and is located in Gilbert, Arizona. This item can be shipped worldwide.