Competition Cams 4757 1.500" Valve Spring Shim Kit 897786540277 Wire looms are in the

Wire looms are in the horizontal position

flush until clear

NissanMatic D

An essential replacement item for safe and responsible driving

Competition Cams 4757 1.500" Valve Spring Shim Kit 897786540277 Wire looms are in theBrand Comp Cams Model 4757 Used to equalize installed height of valve spring Made from the highest quality shim stock Heat treated to stand up to radical cam lobes Available in many different spring diameters This shim kit contains . 015 inch, . 030 inch and . 060 inch thick Valve Spring Shims with 1. 500 inch outside diameter and . 645 inch inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim