Bull-X Downpipe Audi A4, A5 B9 2.0TFSI 2019-2024-mercedes-a45-amg-esr8844872 Integrated oil dipstick allows for

Integrated oil dipstick allows for easy inspection of collected oil levels

The cover is made of carbon fibre and is available in a glossy or matt finish

Forge Motorsport's improvement over the original valve has a compact design

CAD-designed

Audi TT MK2 (2007

Bull-X Downpipe Audi A4, A5 B9 2.0TFSI 2019-2024-mercedes-a45-amg-esr8844872 Integrated oil dipstick allows forThis 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