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Comp Cams Valve Spring Shims 100 - 1.500" Od, .645" Id .030" Thick - 4745-100
COMP Cams 4745-100 Valve Spring Shims 100 - 1.500" OD, .645" ID .030" 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.