Description
CRF's Only CNC Performance Valve Job Service refreshes and revitalizes your CRF Top End to get you back on the track or trail with the performance and longevity that all riders search for! If your bike is not listed in the options below, please contact us for quotes, we can work on any model motorcycle head for you! Contact us for more information.
Performance CNC Kibblewhite Valve Job & Head Recondition Service
Includes:
- Performance CNC valve job (see below for details)
- Two Kibblewhite Titanium intake valves
- Two Kibblewhite Titanium exhaust valves
- Kibble White High Performance Valve spring kit
- New Kibblewhite valves seals
- New valve keepers (cotters)
- Professional valve installation
- Head gasket recommend but optional
This Kibblewhite Valve Job and Head Reconditioning service will provide you with extreme valve stability and durability.
CRF's Only Performance Valve Job includes the following services:
- Disassemble and inspect head.
- Complete head reconditioning which includes not just cleaning the head but also meticulous soda blasting to remove power-robbing carbon deposits in intake and exhaust ports.
- Solution clean head and inspect valve seats and guides and replace as necessary (NOTE: valve seat and guide parts and replacement labor additional cost).
- Professional valve seat cutting using state of the art NEWEN CNC valve seat cutting machine. This step is absolutely required for quality results and the durability of your valves and yet is often overlooked by inferior service shops.
- For added performance we perform a proprietary CNC port to valve seat profiling and blending for increased performance. Ask our competitors if this is included in their service.
- Professional assembly of new valve components.
- Optional bench shimming is also available at additional cost (see notes below about this service before selecting it)
Notes
- We offer OEM and Kibblewhite valve components. Contact Us if you need assistance with these parts
- Ship your head to us at: CRF's Only, ATTN: Head Service,33155 Camino Capistrano Suite B
San Juan Capistrano , CA 92675 - Provide contact information and order number in the package with your head
- Allow 3-6 business days for this service to be performed
- Once completed we'll send your head back to you
- Bench Shimming: Due to variances in production flatness between the head and the cylinder, we can not guarantee your valves will maintain the set clearance once bolted on to your motor.
NOTE: performance porting services will typically add about 3-4 days shipping time to your service
KIBBLEWHITE TITANIUM TENSLITE VALVES
Dimensionally identical to OEM valves while offering many advantages
One piece forged titanium and EV8-SS alloys offer uninterrupted grain flow
Superior tensile strength and stability at and above operating temperatures
Every surface either fully CNC machined or ground
Super-finished stem allowing for Formula 1 level coating consistency
100% (PVD) Chromium Nitride (CrN) coated
Material and workmanship that creates outstanding durability and performance
- Brand: CRF's Only
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