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 2007 CRF250R 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: Header Studs and Head Gasket. Performance porting service for even more performance from this head.
NOTE: This head fits all years of the CRF250R and CRF250X. It's a very popular head for both CRF250R and CRF250X models. It does not have the emissions port so keep this in mind. With Kibblewhite valves and valve springs this is a performance head with excellent durability. CRF250X owners expect to see up to 4 HP improvement with increased throttle response.
This is a build to order head. Once you place the order with us we order the head from Honda and once the head is received it is put in process for the CNC work and valve installation. As a build to order product, once ordered it can not be canceled, changed or returned. By ordering this product you acknowledge and accept these terms.