GSC chrome-polished intake valve set for Subaru EJ205, EJ207 and EJ257 engines features a 37mm head with +1mm oversize and is supplied as a set of 50. These oversize intake valves are intended for cylinder head work where +1mm valves are specified following porting or seat refurbishment to re-establish proper valve-to-seat geometry.
GSC P-D Subaru EJ205/EJ207/EJ257 Chrome Polished Intake Valve - 37mm Head (+1mm) - Set of 50