COMP Cams Spring Shim .030 X 1.437 - 4743-1

Ensure the equal installed height of all of your valve springs with this 1.437" outer diameter, .030" thick, heat-treated spring shim.CatalogUser 1

COMP Cams Spring Shims .030 X 1.250 - 4742-16

Ensure the equal installed height of all of your valve springs with these 1.250" outer diameter, .030" thick, heat-treated spring shims.CatalogUser 1

COMP Cams Spring Shims Eb .030 X 1.250in - 4742-100

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available. The shims are heat-treated to withstand radical camshaft lobe profiles, and are a great way to equalize...

COMP Cams Spring Shim .030 X 1.250 - 4742-1

Ensure the equal installed height of all of your valve springs with this 1.250" outer diameter, .030" thick, heat-treated spring shim.CatalogUser 1

COMP Cams 1.680 Spring Seat CutterFor - 4741

This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.680" outer diameter while reducing the outer diameter of the valve guide to .560".CatalogUser 1

COMP Cams Spring Shims .015 X 1.640 - 4740-16

Ensure the equal installed height of all of your valve springs with these 1.640" outer diameter, .015" thick, heat-treated spring shims.CatalogUser 1

COMP Cams Spring Shims Eb .015 X 1.640in - 4740-100

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available. The shims are heat-treated to withstand radical camshaft lobe profiles, and are a great way to equalize...

COMP Cams Spring Shim .015 X 1.640 - 4740-1

Ensure the equal installed height of all of your valve springs with this 1.640" outer diameter, .015" thick, heat-treated spring shim.CatalogUser 1

COMP Cams Spring Shims .015 X 1.500 - 4739-16

Ensure the equal installed height of all of your valve springs with these 1.500" outer diameter, .015" thick, heat-treated spring shims.CatalogUser 1

COMP Cams Spring Shims Eb .015 X 1.500in - 4739-100

COMP Cams' Valve Spring Shims are manufactured from the highest quality shim stock available. The shims are heat-treated to withstand radical camshaft lobe profiles, and are a great way to equalize...

COMP Cams Spring Shim .015 X 1.500 - 4739-1

Ensure the equal installed height of all of your valve springs with this 1.500" outer diameter, .015" thick, heat-treated spring shim.CatalogUser 1

COMP Cams Spring Shims .015 X 1.480 - 4738-16

Ensure the equal installed height of all of your valve springs with these 1.480" outer diameter, .015" thick, heat-treated spring shims.CatalogUser 1