Search Results We have found 1 items matching your search query. Close Porsche MA103 Engine 3.8L Posted 01 years 07 months 3 days 20 hours 4 minutes ago. Asphalt Racing 263 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