Audi S4 b8/8.5 mid pipe

comes with all hardware to install!!!

• Downpipes generally increase the volume of the exhaust note because they eliminate the restrictive nature of the catalytic converters. This results in a deeper, louder, and more aggressive sound, which is appealing to car enthusiasts who want a more throaty exhaust note, especially on a performance-oriented vehicle like the Audi S4.