Best YFZ450 Big Bore Stroker Kit 500cc Stage 3 Hotcams KPMI Stainless Valves Kit

Complete 500cc big bore stroker for all Yamaha YFZ450 carb models

• 98mm BPR big bore cylinder
• 98mm Wiseco JE or CP big bore forged piston
• Nitrite coated piston rings
• Chrome wristpin
• Circlips
• Hotrods +3mm stroker crank with rod
• Stage 3 Hotcams
• Kibblewhite lightweight race valve spring kit
• Kibblewhite White Diamond stainless intake and exhaust valves
• Kibblewhite viton valve stem seals
• Complete gasket kit
• Cometic MLS big bore head gasket
• Seal kit
• Billet water pump impeller and shaft
• Oil pump
• Oil pump rotors
• K&N oil filter
• Cam chain
• Talon TITANIUM cylinder head stud kit
• NGK spark plug
• HD crank bearings
• Crank balancer bearings
• Water pump bearing
• Transmission bearings
• Shift cam bearing
• Clutch arm needle bearings
• Runs on pump or race gas
• No case or head mods required
• Brand new in original packaging
• 1 year warranty*