Search Results We have found 1 items matching your search query. Close Porsche MA103 Engine 3.8L Posted 01 years 06 months 27 days 19 hours 26 minutes ago. Asphalt Racing 259 Here is for sale used in very good condition complete Porsche 911 991 Carrera engine (low milage – just 25.000KM !!!)MA1.03 3.8,Porsche 911 991 3.8S 24V Carrera 4S, 3.800cc, 294kW 400HP Engine c Unknown 1 Page 1 of 1