Kibblewhite Precision 10-SB320 Valve Seat for Titanium Valve

Head Diameter: 32mm.
O.D.: 1.260in.
I.D.: .945in.
Height: .374in.
All applications listed use two intake and two exhaust seats unless otherwise noted.

Copper-based material designed specifically for use with titanium valves in high performance applications. Gives 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, as well as 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 succsessful builders around the world in all forms of racing. Sold each. Made in the USA.

Vehicle Fitment:

2004-2016 Kawasaki KX250F
2000-2004 Suzuki DR-Z400
2000-2007 Suzuki DR-Z400E
2000-2009 Suzuki DR-Z400S
2011-2016 Suzuki DR-Z400S
2005-2009 Suzuki DR-Z400SM
2013-2016 Suzuki DR-Z400SM
2004-2016 Suzuki RM-Z250