Audi A1 GB Sportback 2018 onwards: SPORTS EXHAUST SYSTEM

  • with EC homologation
  • rear silencer available with and without exhaust flap
  • with BASTUCK sound file

With the second model line of the A1, Audi has decided to go with a more edgy and thus sporty design. The BASTUCK sports exhaust system also falls into that line optically as well as acoustically.


The complete system from catalyst or from particulate filter onwards consists of three components and has an EC homologation. When using the rear silencer with exhaust flap, the front and rear link pipes are needed. If the rear silencer without exhaust flap is mounted, the system consists of front silencer and rear link pipe. To mount the rear silencer, an additional bracket and a rubber hanger are needed.

To further enhance the elegant look of the rear of the car, we chose the tailpipe variant “Double“ (2x Ø 70 mm, cut obliquely 20°). The typical BASTUCK sound is another highlight of the sports exhaust system for the Audi A1 GB Sportback, which we captured in our sound file.

The rear silencer can also be mounted alone as a replacement of the original rear silencer by using an adaptor, two clamps and the rear link pipe.

Optionally for the rear silencer without exhaust flap, the front link pipe can be mounted as a replacement for the front silencer (This article is not approved for use in public road traffic – exclusive use for racing purposes!).

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