Milltek Cat-Back Audi RS3 8V 2.5 TFSI 400hp 2017-2020, 80 mm Version, Non-Resonated, Oval Black Cerakote Tips

Milltek Sport Exhaust System for Audi RS3 8V

Replacing the original system with a Milltek Sport exhaust means getting back the character that the engine of your Audi RS3 8V is held back by from the factory: a rounder sound at idle that opens up cleanly at high revs, without gimmicks.

Technical specifications

• Milltek part number: SSXAU893
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves
• Details: 80 mm version, no resonator, black Cerakote oval tips
• Pipe diameter: 80 mm
• Outlets: 170 x 107 mm oval outlet
• Tip finish: black Cerakote (high-temperature ceramic)
• Fitting information: With valves, 80 mm pipe diameter
• 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.

Our 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. The trade-off is that 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 quiet on startup or in comfort mode, fully open in sport mode.
• Fitting: the system uses the original mounting points. A workshop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

A benchmark among European tuners, Milltek Sport tunes each of its systems directly on the vehicle. Mandrel bends, neat welds and aerospace-grade stainless steel make for a system that lasts and sounds right.

Going further

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?
• Exhaust valves: how do they work, and should you keep them?