Cat-back Race 80 Milltek Audi RS3 8V 2017-2020, 80 mm Version with Race Muffler, Non-Resonated, Oval Titanium Tips

Milltek Sport exhaust system for Audi RS3 8V

On the Audi RS3 8V, the original exhaust is designed for quietness and regulations. This Milltek Sport stainless steel exhaust system brings the engine's voice back with a full, deep, refined tone, the sound that built the reputation of this British brand.

Technical specifications

• Milltek part number: SSXAU984
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves, Race version
• Detail: 80 mm version with Race muffler, no resonator, titanium oval tips
• Pipe diameter: 80 mm
• Outlets: 170 x 107 mm oval outlet
• Tip finish: titanium finish
• Fitting information: With valves, 80 mm pipe diameter (Race muffler)
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi RS3 8V 2.5 TFSI 400hp (Quattro, Sedan, 2017-2018, without DPF)
• Audi RS3 8V 2.5 TFSI 400hp (Quattro, Sedan, 2019-2020, with DPF)

Not sure it fits your vehicle? Contact us with your 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 downside, a slight drone can appear at certain engine speeds on long trips. 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: closed and discreet at start-up 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 the sensation. It is not made for quiet long-distance driving.
• Fitting: the system uses the original mounting points. A repair shop with the right equipment usually fits it in one to two hours.

Why choose Milltek Sport?

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

Go further

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