Berk Technology Exhaust Systems (BT1801-SMP) Stillen_Large_Parts a smooth 6061 aluminum induction

a smooth 6061 aluminum induction tube for reduced restriction levels

One-piece carbon construction for uniform appearance and durability

Drive as thoughIt's the first time

making this front lip ideal for enthusiasts who demand both performance and style

Berk Technology Exhaust Systems (BT1801-SMP) Stillen_Large_Parts a smooth 6061 aluminum inductionBMW 135i 08 up Full Race Exhaust System. Dual 2. 5" midpipes.. Give your car the performance it deserves with this amazing part from Berk Technology. You will unleash the true potential and power that your vehicle has hidden inside. Features: The same system used on the Berk Technology 135i Time Attack racecar Berk Resonated midpipes + Berk rear section w muffler delete Full downpipe back race system. Our lightest and highest flowing model Removes