Description
CRF's Only combined the Cylinder Works Race Head with Kibblewhite Stainless Steel Valves and High Performance Spring Package to deliver a high performance head with outstanding valve durability.
- Matched cam cap(s)
- C630 valve seats and guides
- Performance profiling of the valve seats
- Shortened valve guides
- Blended port bowls
- Un-shrouded combustion chamber
- 2007 port shapes
- Kibblewhite stainless steel valves
- Kibblewhite high performance springs kit
- Kibblewhite Titanium retainers
- Kibblewhite Viton seals
- Honda cotters
- Professional valve installation
- Brand: CRF's Only
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