COMP Cams Valve Spring Shim Set 4743-16; .030 x 1.437 x .645 in. Steel, 16pcs

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Comp Cams Engine Valve Spring Shim .030" Thickness 1.437" .645" ID - 4743-16

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Comp Cams 4743-16 Valve Spring Shim Kit - 1.437" OD, .645" ID .030" Thickness