The Remus axle-back exhaust for 2014 BMW 3 Series F30/F31 is a model-specific rear-section replacement that completes the exhaust system for these chassis. This axle-back is listed as requiring separate tail pipes, so the visible outlets must be purchased to finish the installation. It is engineered to fit the F30/F31 rear mounting geometry for correct application.
Remus 2014 BMW 3 Series F30/F31 Axle Back Exhaust (Tail Pipes Req)