YFZ450 +1 Head 1mm Kibblewhite Valves Port Polish Stage 3 Hotcams Assembled Head DS450 Elevate your engine’s performance and

Elevate your engine’s performance and reliability with this essential upgrade

FITS ALL '06-12 RAPTOR 700 MODELS

Comes with a lifetime warranty*

FITS ALL POLARIS PREDATOR 500 / OUTLAW 500 MODELS AND YEARS

rest assured that we will handle the situation appropriately and without any restocking fees

YFZ450 +1 Head 1mm Kibblewhite Valves Port Polish Stage 3 Hotcams Assembled Head DS450 Elevate your engine’s performance andYFZ450 +1 Head 1mm Kibblewhite Valves Port Polish Stage 3 Hotcams Assembled Head Works on all Yamaha YFZ450 carb modelsUsed cylinder head in excellent conditionInspected, cleaned, sandblastedFull race port and polishIntake, exhaust, combustion chamberValve guides cutPocket port for oversize valvesComplete assembly including shimming and cam installKibblewhite valve spring kitKibblewhite +1mm White Diamond one piece stainless valvesKibblewhite Viton