Kibblewhite 39mm Titanium Intake Valve Seat (10-SB390)
$42.59
- Copper-based material designed specifically for use with titanium valves in high performance applications
- Give the seat excellent thermal characteristics as well as resistance to corrosion and wear
- These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4- and 5-valve singles, multi-cylinder street bikes, and British and European 4-strokes
- In each test the wear, thermal conductivity and machinability surpassed the standards we set for success
- These seats are used by successful builders around the world in all forms of racing
- Made in the U.S.A.
- 39.00mm Outside Diameter.
- 30.00mm Inside Diameter.
- 11.00mm Valve Seat Height.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2006-2016 | Kawasaki | KX450F | |
| 2010-2013 | Yamaha | YZ450F | |