Berk Technology BMW 135i 08-up Resonated Midpipes Dual 2.5" Speedzone Performance LLC but confirm what's in the

but confirm what's in the box before you start

Left-side application — driver-side specific

easier to install and remove with standard sockets

helping maintain performance consistency during hard driving

Berk Technology BMW 135i 08-up Resonated Midpipes Dual 2.5" Speedzone Performance LLC but confirm what's in theThe Berk Technology exhaust system is perfect for those wanting to release the performance and sound from their high performance machine. Back to back championships race wins, and multiple track records are testament to the quality and performance of Berk Technology exhaust products. These midpipes feature larger diameter 2. 5 inch mandrel bent piping for increased horsepower, torque, and exhaust flow. Engine exhaust gas temperatures (EGT's) are