A single GSC Power Division exhaust valve for Nissan RB26DETT engines, specified with a 30.15mm head and 101.74mm overall length in standard (STD) sizing. This exhaust valve serves as an individual replacement option for head repairs or valve-by-valve maintenance where matching the original exhaust valve dimensions is required for correct sealing and exhaust routing.
GSC P-D Nissan RB26DETT 30.15mm Head STD 101.74mm Long Exhaust Valve - Single