Pay in 4 interest-free payments of $112.50 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
whether you're racing or hitting the trails
Limited stock – performance like this doesn’t last long
Polaris Sportsman 500 Titanium Cylinder Head Stud Kit - Ultimate Strength & Durability
This kit uses a +4mm (115mm rod) stroker crank
Comes with 1 year warranty*
YFZ450 YFZ 450 Big Bore Rebuild Kit 98mm Cylinder +3 Top Bottom End Assembly 480 WR426F whether you're racing or hittingWORKS ON ALL YAMAHA YFZ450 AND YFZ450X MODELS New BPR 98mm cylinder Wiseco CP JE or Wossner 98mm forged piston** Nitrite coated piston rings Chrome wrist pin Circlips Hotrods OEM replacement crankshaft with rod Crank bearings Complete gasket kit Cometic big bore MLS head gasket Oil seal kit Valve stem seals Talon clutch kit Billet water pump impeller gear Water pump bearing Piston uses pump or race gas 1 year warranty* BPRATV The Best Parts. The Best