The owner of this Audi S5 4.2 V8 previously owned an Audi S3 8P which we did some work on. Now, after upgrading to the S5, he missed the noise and knew that there was a huge potential for these engines to sound incredible.
The standard exhaust system is dull, it lacks any volume and sounds muffled. After showing us a video of how he wanted the exhaust to sound, we opted for the non-resonated "cat-back" system with downpipes as well, removing two silencers in the downpipes, and the large centre silencer in the process. This coupled with the GT80 tailpipe trims not only made the car sound amazing, but it had the looks to match.