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Kibblewhite Precision

Kibblewhite Precision 10-SC340 Iron Alloy Valve Seat for Steel Valve


***Please note, this item will take an additional 4 business days to process before it ships and you receive tracking information.***

Premium valve seats for applications using steel valves.
A specific combination of alloys allowed a creation of high density, iron-based valve seat with uniform hardness, exceptional thermal qualities and high resistance to wear and recession caused by microwelding.
Only by using the latest developments in powdered metal technology were we able to blend these alloys to give a seat material with the qualities required for todays engines.
These seats have been tested on the track and street in high RPM applications with leaded, unleaded, and oxygenated fuel, as well as methanol, ethanol, nitrous, and forced induction applications.
Sold each.
Made in the USA.
All applications listed use two intake and 2 exhaust seats unless otherwise noted..
Head Diameter: 34mm.
1.339in. x 1.024in. x .375in. OD x ID x Height
Honda CR250R 2004-2007
Honda CRF250R 2004-2017
Honda CRF250X 2015-2017
Honda CRF250X 2012-2013
Honda CRF250X 2004-2009
Honda CRF450R 2009-2012
Honda TRX450R 2004-2009
Kawasaki KLX450R 2008-2010

WarningWarning: Cancer and Reproductive Harm –

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