http://www.highlinetuning.com/bmw/e4...-rear-exhaust/
Highline Tuning Sport Rear Muffler for the BMW E46 3 series utilizes a straight flow design eliminating unwanted pressure and providing a deep and authoritative sound. 304 Stainless Steel construction ensures years of rust free operation.
Custom Fit on E90 328I.
on a car for 5k Miles.Im Asking $250 OBO. Local Pick up. Bay Area.