Bull-X Downpipe Audi A4, A5 B9 2.0TFSI 2011-2017-mercedes-cls63-amg-esr3304779 The result: better turbo pressure

The result: better turbo pressure

09/13 – 05/17

For vehicles with M technology

4 TFSI - 90kW/122hp

Bull-X Downpipe Audi A4, A5 B9 2.0TFSI 2011-2017-mercedes-cls63-amg-esr3304779 The result: better turbo pressureThis Bull X downpipe for Audi A4 B9 or A5 B9 with a 2. 0 TFSI engine is a high quality downpipe that will increase your car's power, torque and sound. The downpipe is a replacement for the original downpipe for the Audi A4 or A5 B9. Because this downpipe has a larger diameter (89 mm tapering to 76 mm) than the original, exhaust gases are discharged more quickly at the turbo. This not only has the advantage of increasing power, but also means that the