Sintered metal valve seat - cast iron

Premium valve seats for steel valve applications.
Specific alloy combination enabling the creation of a high-density iron-based valve seat with uniform hardness, excellent thermal properties and high resistance to wear and micro-fusion recession.
Only by using the latest advances in powder metallurgy technology could we combine these alloys to obtain a seat material with the qualities required by current engines
These seats have been tested on track and road in high-rev applications with fuels containing and not containing lead, oxygenated, methanol, ethanol, nitrous oxide and supercharging.
Manufactured in the USA
Check size before ordering.
The 5-valve engine will require 3 intake seats and 2 exhaust retainers.



Specifications


Brand
KIBBLEWHITE


Supplier reference
10-SC250


Valve seat height
9,00 mm


Valve seat height
9,00 mm


Application
Intake


Head diameter
25,00 mm


Cylinder head diameter
25,00 mm


Outer diameter
25,00 mm


Outer diameter
25,00 mm


Inner diameter
17,00 mm


Internal diameter
17,00 mm


Material
Iron Alloy


Model
Powdered Metal


Product name
Valve seat


Units
Unit