Comp Cams Valve Spring Shims 100 - 1.250" Od, .814" Id .060" Thick - 4748-100

Comp Cams Valve Spring Shims 100 - 1.250" Od, .814" Id .060" Thick - 4748-100

COMP Cams 4748-100 Valve Spring Shims 100 - 1.250" OD, .814" ID .060" Thick

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 the installed height of valve springs.