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COVID-19 Update: CRF's Only is open and shipping. Expect delays from CRF's Only normal shipping time frames. Orders placed after 10am PT will be processed the next day. Store Pickup has been suspended.


  • Brand:CRF's Only
  • Model:CO25RKWH8

Price : $826.67 $692.55

Available Options:
Optional Gasket:
Performance Porting Service:
Header Studs:

Quantity:
CRF250R\'08 - OEM Head w/ Kibblewhite Valves & Springs

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 teh best is so affordable.

  • New OEM 2008 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.  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.

I went with a 08 head and cam from CRF's Only on my 04 250x and couldn't be happier!!!!! ...

Rated by mike