3' E30, M3, Coupe, S14, MANUAL, EUR, (1001) :Exhaust manifold. 3' E30, M3, Coupe, S14, MANUAL, USA, (1003) :Exhaust manifold. Part 11781310838 was found on the following E30 vehicles 3' E30, M3, Coupe, S14, MANUAL, EUR, (1005) :Exhaust manifold.