The GSC Power Division intake valve set for Subaru/Scion FA20 engines includes chrome‑polished intake valves with a 36mm head and +1mm oversize, supplied as a set of 50. Offered for FA20 valve service and engine assembly, these polished intake valves provide consistent oversize dimensions for valve seat contact and repeatable fitment during rebuilds or performance head work.
GSC P-D Subaru/Scion FA20 Chrome Polish Intake Valve - 36mm Head (+1mm) - Set of 50