Valve Seat 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.
All applications listed use two intake and two exhaust seats unless otherwise noted.