This GSC exhaust valve guide set for Nissan SR20DET contains eight standard exhaust guides with stoppers to service an entire head. Delivered as a matched set, they are intended for replacing worn exhaust guides during routine rebuilding or repairs, helping restore valve stem alignment and maintain appropriate clearance across all cylinders in SR20DET applications.
GSC P-D Nissan SR20DET (STD) Exhaust Valve Guide w/Stopper - Set of 8