Description
If you’re running titanium valves in a high-performance application, valve seat material matters—a lot. KIBBLEWHITE’s copper-based seats deliver superior thermal conductivity and wear resistance, keeping your engine reliable across extended racing duty. The result of two years of R&D testing across single and multi-cylinder engines, these seats are trusted by professional builders worldwide.
- Copper-based construction
- Optimized titanium valve compatibility
- Exceptional thermal conductivity
- Superior corrosion resistance
- Verified wear performance
- Excellent machinability
- Proven in 4- and 5-valve applications
- Street and race-tested
- Used by professional builders
- Made in U.S.A.






Reviews
There are no reviews yet.