06+ TRX450R 100mm Big Bore Kit Ported Cylinder Head Kibblewhite Valves

100mm big bore cylinder JE or CP 100mm big bore forged piston Nitrite coated piston rings Chrome wristpin Circlips Cometic top end gasket kit  MLS big bore head gasket OEM Honda cylinder head Kibblewhite valve spring kit Kibblewhite Black Diamond intake and exhaust valves Kibblewhite viton valve stem seals Valve keepers Talon TITANIUM cylinder head stud kit - LIFETIME WARRANTY* HD cam chain Runs on pump or race gas 1 year warranty* DO YOU NEED TO HAVE THIS ITEM INSTALLED ON YOUR VEHICLE?  WE HAVE YOU COVERED! CONTACT US FOR DETAILS We are BPRATV, offering you the best in parts and service for over 20 years.  If you need your vehicle repaired, parts, or you just have technical questions call, email, or come see us at our Upland, CA location Mon to Fri 7am to 4pm, PST.  We accept payment via credit card, Paypal, Venmo, Cash App, and in person via cash or check (once cleared).  PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. REPAIR SHOPS AND DEALERS CONTACT US TO SE