Originally Posted by OB
Great with the input guys, thx. Unfortunately the axle-backs mentioned above is not made for e91, i.e. the wagon.
Anyone that knows of one that actually fits the e91 wagon?
Any of the axle-backs will work, just make sure whoever installs the exhaust measures right. Unlike a full exhaust (where the midpipe routing & length may vary), an axle-back is basically a muffler replacement. Since you're maintaing the OEM midpiping, you basically just need to determine how much of the OEM connecting pipe you need to leave so everything lines up properly.