Comp Cams Id Spring Locator For 26120 W/.570 Guide

Lower Seat For 26120 W/ .570 Guide

These .060" thick Valve Spring Shims with 1.510" outside diameter and .570" 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.