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
Requires the use of Viton® or Teflon valve seals.
No machining required.



Specifications


Brand
KIBBLEWHITE


Supplier reference
20-2038M


Application
Exhaust


Outer diameter
0,5730"


Outer diameter
0,5730"


Inner diameter
0,3760"


Internal diameter
0,3760"


Material
Manganese Bronze


Size
Oversized (+0.008")


Measurements/Size
Oversize (+0,008")


Product name
Valve guide


Units
Unit