The Remus axle-back exhaust for the 2015 Audi S1 Quattro replaces the rear section of the factory system to provide a finished outlet and a clearer exhaust tone while maintaining OE mounting points. Produced for the specific S1 Quattro application, this rear assembly connects to the existing exhaust and requires separate tail pipes where indicated to finish the visible outlets.
Remus 2015 Audi S1 Quattro Axle Back Exhaust (Tail Pipes Req)