Comp Cams Spring Shim Kit, 1.437" O.D., .645" I.D. Chevrolet Corvette Z06 (C7) 1x Control Box

1x Control Box

No special painting or coating is required — install and refill with fresh coolant

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Factory fender panel with integrated wheel opening molding for the right side

Comp Cams Spring Shim Kit, 1.437" O.D., .645" I.D. Chevrolet Corvette Z06 (C7) 1x Control BoxSpring Shim Kit, 1. 437" O. D., . 645" I. D. This shim kit contains . 015", . 030" and . 060" thick Valve Spring Shims with 1. 437" outside diameter and . 645" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical cam lobes. Kits are also available.