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Kibblewhite Precision Valve Seat 10-SB390 - Main Product View
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Kibblewhite Precision Valve Seat 10-SB390

10-SB390
Many in stock
$40.81 USD $34.99 USD
$34.99 USD

Kibblewhite Precision Valve Seat 10-SB390
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..


This Part Fits:

Year Make Model Submodel
2006-2016 Kawasaki KX450F Base
2010-2013 Yamaha YZ450F Base
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