Catback Race 80 Milltek Audi RS3 8V 2015-2017, 80 mm Version with Race Muffler, Non-Resonated, Oval Polished Tips

Milltek Sport exhaust system for Audi RS3 8V

Replacing the original exhaust with a Milltek Sport exhaust system brings back the character that the factory setup holds back in the Audi RS3 8V: a rounder tone at idle that opens up cleanly through the rev range, without artifice.

Technical specifications

• Milltek part number: SSXAU976
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves, Race version
• Detail: 80 mm version with Race muffler, no resonator, polished stainless oval outlets
• Pipe diameter: 80 mm
• Outlets: 150 X 95mm oval outlet
• Tip finish: polished stainless steel
• Fitting information: With valves, 80 mm pipe diameter (Race muffler)
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Audi RS3 8V 2.5 TFSi (Phase 1, Quattro, Sportback, 2015-2017)

Unsure about fitment for your vehicle? Contact us with your chassis number (VIN) before ordering.

Most frequently asked questions

• Resonated or non-resonated? This version is non-resonated (no resonator): it is the most expressive, with more crackle on lift-off. On the flip side, a slight drone can appear at certain engine speeds on long journeys. If you do a lot of motorway driving, compare it with the resonated version.
• What about the neighbors in the morning? The valves are controlled as on the original system: closed and discreet at startup or in comfort mode, fully open in sport mode.
• Race version: the loudest in the range, designed for the track and for enthusiasts who want sensation. It is not made for quiet long-distance driving.
• Fitting: the system uses the original mounting points. A properly equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubes to preserve the internal diameter and a fit developed on the vehicle. The result: a clean installation with no modification required, and a sound tuned to remain pleasant for everyday driving.

Going further

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?
• Valved exhaust system: how does it work and should you keep the valves?