GSC Power Division manganese bronze exhaust valve guide stopper single for Nissan VR38DETT fits a 6.6mm valve stem and is offered as a single stopper-style guide. This replacement component supports targeted valve-guide service in VR38DETT heads where bronze guides are specified or preferred for reconditioning work.
GSC P-D Nissan VR38DETT 6.6mm Stem Manganese Bronze Exhaust Valve Guide Stopper Style - Single