Just saw a sweet quad exhaust setup on a 135i in the Callahan tunnel leaving southie, who are you and where company makes that exhaust? I Need...
2012-135i-N55 - Dinan Stage 2. aFe Stage 2 CAI. Berk Mid-Pipes. Berk Race Axle-Back. AR Design Catless-DP. AA Charge-Pipe. ETS FMIC. 19" Forgestar F-14's 8.5"/9.0". Michelin Pilot SS (225/35/19+255/30/19). Amber Delete. AutoCarbon CF Trunk-Spoiler. BMW M Performance Rotors/Pads. 20% tints (Coming soon: Dinan Stage 3, Dinan Oil Cooler, Custom Quad Turbo-Back Exhaust).