
GSC Power Division chrome-polished exhaust valve for Honda B-series VTEC engines (B16A, B17A, B18C). This 29mm head, +1mm oversize exhaust valve is sold individually for head rebuilds or situations that need a slightly larger exhaust valve diameter. The polished finish aids handling and seat mating during installation, and single-piece availability lets builders replace individual valves without buying full sets.
GSC P-D Honda B Series VTEC B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - Single