Selling my daily driver Space Metallic Gray 2011 BMW M3 Competition with 43XXX miles, RWD 6-Speed Manual 4.0L V8 DOHC 32V, Options include Competition, Premium, Technology and Cold weather. In Jan 2023 #4 Cam bearing slipped. Replace engine with Brand New factory BWM S65 engine, new clutch, motor and transmission mounts. Engine still under BMW warranty with only 2500 or so mile on it...