Manganese valve guide - bronze exhaust

Precision-machined guides
Manganese bronze guide material is softer than nickel-aluminium bronze valve guides
Excellent thermal conductivity which promotes a long valve life
Guides can be easily reamed with an electric or cordless drill and finished with a high-quality abrasive ball.
Eliminates the need for expensive honing equipment required for nickel-bronze valve guides.
Machined to accept OEM and replacement seals
Manufactured in the USA
Machining required for gasket installation.
Requires the use of Kibblewhite valve seals.



Specifications


Brand
KIBBLEWHITE


Supplier reference
20-2064M


Application
Exhaust


Outer diameter
0,6290"


Outer diameter
0,6290"


Inner diameter
0,3745"


Internal diameter
0,3745"


Material
Manganese Bronze


Size
Oversized (+0.004")


Measurements/Size
Oversize (+0,004")


Product name
Valve guide


Units
Unit