CRF450R'09-12 OEM Head Assembled w/ Kibblewhite Valves & Springs

Fully Assembled CRF's ONLY Cylinder Head, featuring top-grade Kibblewhite stainless steel valves. Our valves undergo a specialized port to valve seat profiling using cutting-edge NEWEN CNC technology, favored by elite race teams in premier motorsports leagues like F-1, NASCAR, and NHRA. Don't compromise on quality and performance when excellence is within reach at an unbeatable value.

• Brand new OEM CRF450R head
• Premium Kibblewhite Stainless Steel Intake valves
• High-grade Kibblewhite Stainless Steel Exhaust valves
• Kibblewhite seals and spring kit for optimal fit
• New OEM valve cotters ensuring precision
• Expert installation of valves for seamless function
• Simply bolt-on and dive into the thrill of riding

Elevate further with our optional performance porting service for unparalleled head performance. Our Bench Shim service entails sending us your cam carrier, cam, shim buckets, rocker assembly, and shims for enhanced customization.

PLEASE NOTE: Most heads are custom-built to order, ensuring a tailored approach once we receive your order directly from you.

• Brand: CRF's Only

•   This warning is being provided to comply with the State of California's Proposition 65.
  Cancer and Reproductive Harm - www.p65warnings.ca.gov