The GSC Power Division manganese bronze intake valve guide set for Nissan VR30DDTT includes twelve stopper-style guides to service a full cylinder head. These bronze guides are intended to replace worn intake guides during engine overhaul, restoring correct valve alignment and stem clearance across all intake ports. The set simplifies rebuilds where a full complement of guides is required.
GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Style Intake Valve Guide - Set of 12