Search Results We have found 1 items matching your search query. Close Porsche Cayman GT4 981 DBX 3.8 Engine Posted 02 years 09 months 17 days 22 hours 35 minutes ago. Asphalt Racing 674 Porsche Carrera 991 Cayman 981 3.8 DBX COMPLETE ENGINE ENGINE,COMPLETE MOTOR No GEARBOX!!!! Under 35k miles! Unknown 1 Page 1 of 1