DO YOU NEED THIS ITEM ASSEMBLED?  INSTALLED ON YOUR VEHICLE?  GOT QUESTIONS?  CONTACT OUR TECH SUPPORT NOW FOR HELP!

Brand new OEM Yamaha cylinder head with cam journals

Kibblewhite valve spring kit with Titanium retainers

Kibblewhite White Diamond stainless steel intake and exhaust valves

Kibblewhite Viton valve stem seals

All brand new parts

Compatible with all Yamaha YFZ450 CARB MODELS, '03-05 YZ450F, and '03-06 WR450F

1 year warranty*

We are BPRATV, offering the best in parts and service for over 20 years.  Email, call, or visit our Upland, CA location Monday thru Friday.