Description
CRF450RX'17-20 OEM Head Assembled w/ Kibblewhite Valves & Springs — Assembled CRF450RX 2017-2020 OEM head with Kibblewhite stainless valves, springs and NEWEN CNC valve-seat profiling; ready to bolt on.
Why This Product
A setup-focused upgrade for riders who want the CRF450RX to feel more controlled and better supported over the terrain they actually ride.
Product Details
Each CRF's Only head is professionally assembled with Kibblewhite stainless steel valves. Valves seats are cut and a proprietary port to valve seat profiling performed for increased performance using a state-of-the-art NEWEN CNC machine. This same NEWEN technology is used by top race teams in all of motorsports such as F-1, NASCAR, NHRA etc. Don't settle for less when the best is so affordable.
- New OEM CRF450RX head
- Kibblewhite Stainless Steel Intake valves
- Kibblewhite Stainless Steel Exhaust valves
- Kibblewhite seals and spring kit
- New OEM valve cotters
- Valves professionally installed
- Ready to bolt on and ride
OPTIONAL: Performance porting service for even more performance from this head. Bench Shim service requires you to ship to us your entire cam carrier, cam, shim buckets, rocker assembly and shims.
NOTE: Most heads are build to order. Which means we order the head from Honda once we receive an order from you.
Fitment
Honda CRF450RX 2017-2020. Verify exact model and year before ordering.
Frequently Asked Questions
Is the cylinder head assembled?
Yes. Product information states Kibblewhite stainless valves and spring components are professionally installed and the head is ready to bolt on.
- Brand: CRF's Only
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