318ti exhaust spotted Silver ti in Bethesda

[ctnsupra1]

There was a silver 318ti on 355 in the Bethesda/Chevy Chase area this afternoon around 5 or so that had a real nice sounding exhaust on it. It was stainless, single stock looking tip. Was wondering if anyone know the guy (male, early 30's), the car, or the exhaust. My brother's 318is sounds like death and this setup would defintely sound nice on my little bro's car. Any help is greatly appreciated. Take care.

Conor

[Panzer_M]

could have been the Stromung exhaust.