The Remus axle-back exhaust for 2007 BMW 3 Series E90/E91/E92/E93 replaces the rear section of the factory system to deliver a finished outlet and a cleaner exhaust tone while maintaining stock fitment. Designed for these E90-generation applications, it connects to the existing system and notes that separate tail pipes are required for the visible outlets on many fitments.
Remus 2007 BMW 3 Series E90/E91/E92/E93 Axle Back Exhaust (Tail Pipes Req)