Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) - FS.AUD.RSXC8.SC Carbon Fiber Oil the Maxflo Performance Exhaust System

the Maxflo Performance Exhaust System has been designed to be the optimal balance of sound

Optional O2 Spacers available to minimize CEL occurrences

Full carbon fiber construction

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

Fabspeed Audi RS6 / RS7 (C8) Sport Cat Downpipes (2019+) - FS.AUD.RSXC8.SC Carbon Fiber Oil the Maxflo Performance Exhaust SystemFabspeed 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