Wildcat XX Turbo Big Bore Rebuild Kit 82mm +2mm Pistons 1049cc Complete Top End RMZ450 Crankcase bushings

Crankcase bushings

Crankcase stud kit

The cylinder is already bored and diamond-honed to match the piston

quiet shifting your YFZ450 deserves

Wildcat XX Turbo Big Bore Rebuild Kit 82mm +2mm Pistons 1049cc Complete Top End RMZ450 Crankcase bushingsWORKS ON ALL YAMAHA YXZ1000R & ARCTIC CAT WILDCAT XX*** MODELS AND YEARS Wiseco +2mm big bore 9. 5: 1 forged pistons Nitrite coated piston rings Chrome wristpins Circlips Big bore head gasket Valve stem seals Maxlock TITANIUM head stud kit LIFETIME WARRANTY* NGK spark plugs Timing chain Pistons use pump or race gas No case or head mods required (fuel controller IS required we have that if you need it) You will need to bore and re plate your block for