COMP Cams Valve Guide Cutter - .500OD 1005 300" of shims under the

300" of shims under the spring

With specific compartments tailored for each of your race gear items

allowing you to concentrate on the work at hand or taking the checkered flag

Everything you see is machined from 6061-T6 billet aluminum and polished to a mirror finish a difference in quality you can see from a mile away

COMP Cams Valve Guide Cutter - .500OD 1005 300" of shims under theMost high performance engines today require the use of larger than stock diameter valve springs. This . 500" Valve Guide Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring. Each cutter requires the use of an arbor pilot, which are available in three different sizes Our valve guide cutter is designed to cut the outside diameter of the valve guide to . 500". The COMP Cams philosophy has