Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) - FS.AUD.RSXC8.SC Carbon Fiber Oil Optional O2 Spacers available to

Optional O2 Spacers available to minimize CEL occurrences

Stylish and cost effective alternative to the Porsche factory burnt stainless or Chrome plated tips

While in quiet mode with the valves closed you will have a refined and sporty sound with no drone (with stock headers) at highway speeds and retain the ability to quietly enter and exit your neighborhood without annoying those around you thanks to the high quality mufflers

it is easy to upgrade your C6 Corvette with this unique design and illumination

We strongly recommend that an experienced Porsche technician who is familiar with the 991 platforms perform the installation

Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) - FS.AUD.RSXC8.SC Carbon Fiber Oil Optional O2 Spacers available toFabspeed sport cats replace the restrictive OEM 800 cell catalytic converters with HJS Emissions Technology catalysts guaranteeing NO CEL (Check Engine Light) (on US cars only). SOUND: Aside from the factory catalytic converters, the Audi RS6 RS7 has an extremely free flowing exhaust. So the best way to get more sound out of it is to replace the restrictive factory catalytic converters. These Sport Cats will make your Audi RS6 RS7 sound much more