The Remus axle-back exhaust for the 2017 BMW M550i xDrive G30 Sedan 4.4L (N63R) replaces the rear portion of the stock exhaust to provide a refined exit and a more focused exhaust note while retaining OE fitment. Produced for the M550i xDrive application, it mates to the factory piping and requires separate tail pipes to complete the visible outlets.
Remus 2017 BMW M550I xDrive G30 Sedan 4.4L (N63R) Axle Back Exhaust (Tail Pipes Req)