【Product】:Set of 4 iron LS/LT cylinder head alignment pins to install 2 cylinder heads.
【Fitment】: Cylinder head dowel pin for entire gen 3 4 and 5 LS/LT Series Engine
【Compatible】:Cylinder head dowel alignment pin compatible LT Gen 3 Gen 4 Gen 5 LSX LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 LR4 L82 L83 L84 L86 L87 lt L8B 551275.
【High Quality】: Professional manufacturing cylinder head bolts, stable performance, has a long service life.
【Professional Installation】: Replace your rust or missing dowels before you assemble your engine, convenient to use, replace the old 1 directly.