The GSC Power Division exhaust valve set for 2015+ Subaru FA20F WRX engines includes chrome‑polished exhaust valves with a 30mm head and +1mm oversize, supplied as a set of 50. Offered for FA20F valve service, these oversize exhaust valves provide consistent dimensions for head work and valve seat machining, with polished finishes to support dependable sealing and repeatable fitment.
GSC P-D 2015+ Subaru FA20F WRX Chrome Polished Exhaust Valve - 30mm Head +1mm - Set of 50