The Remus axle-back exhaust for the 2018 BMW M850i xDrive G15 Coupe 4.4L V8 (N63B44 w/GPF) replaces the rear section of the factory system to deliver a finished outlet and a more defined exhaust note while keeping OE fitment. Built for this specific M850i application, it connects to the stock piping and notes that separate tail pipes are required for installation.
Remus 2018 BMW M850Ix G15 Coupe 4.4L V8 390 Kw (N63B44 w/GPF) Axle Back Exhaust (Tail Pipes Req)