Comp Cams .015 X 1.500 Spring Shim LabOps Gear XL 2004 - 2007 Ford

XL 2004 - 2007 Ford Freestar LX Plus

preventing the differential from "bouncing around" under hard launches/acceleration

Year Make Model Submodel 1963 - 1975 Chevrolet Bel Air Base 1963 - 1972 Chevrolet Biscayne Base 1973 Chevrolet Blazer Base 1972 Chevrolet Brookwood Base 1978 - 1980 Chevrolet C10 Big Ten 1975 - 1980 Chevrolet C10 Custom Deluxe

and heat from the turbo

Comp Cams .015 X 1.500 Spring Shim LabOps Gear XL 2004 - 2007 FordSpring Shims: . 015" Thickness, 1. 500" O. D., . 645" I. D. These . 015" thick Valve Spring Shims with 1. 500" 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.