GSC Power Division gsc3027.003-1

GSC Power Division manganese bronze traditional-style exhaust valve guide for Subaru EJ205, EJ207, EJ257 and EJ257B applications, offered as a single unit with a +0.003" oversize outer diameter. The manganese bronze construction provides a robust bearing surface for exhaust valves and is sold per piece for selective replacement during head service.

GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Exhaust Valve Guide Traditional +.003in OD - Single