http://forum.e46fanatics.com/showthread.php?t=801030

saw this on a forum and thought this is a nice option to do with the Nismo rear ,

the way the exhaust loops thru the back is nice and the bmw under body looks similar to ours.

a good exhaust shop can custom make this .

opinions

 

Thats pretty nice looking but we dont have that space to work with

If you look our trunk extends from all the way near the bumper to a few inches off the diff. Only space you got are on the sides.

 

i know our room is limited but if we keep the exhaust in the same place i think it will work.

The exhaust has to be smaller similar to say a magnaflow

 

Hmm... I honestly think that if I was to go all that trouble, I might as well relocate the EVAP and just fab up a true dual.