Milltek Audi RS3 8V 2.5 TFSI 400hp 2017-2020 Cat-Back Exhaust - Non-Resonated - Polished Oval Tips

Milltek Sport exhaust system for Audi RS3 8V

Does the factory sound of your Audi RS3 8V leave you wanting more? This Milltek Sport stainless steel exhaust system is the upgrade owners request most: more presence, a real sound signature, and build quality that lasts.

Technical specifications

• Milltek part number: SSXAU741
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves
• Detail: No resonator - Polished stainless steel oval exhaust tips
• Pipe diameter: 76.2 mm (3 inches)
• Outlets: 170 X 107mm oval exhaust tips
• Tip finish: polished stainless steel
• Fitting information: With valves - 76 mm pipe diameter
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

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

Not sure about fitment for 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 highway driving, compare it with the resonated version.
• What about the neighbors in the morning? The valves are controlled as on the factory system: the exhaust stays closed and discreet at startup or in comfort mode, and fully opens in sport mode.
• Installation: 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?

What owners mention most often: fit quality and a deep sound, present but never harsh. That is the hallmark of Milltek Sport, a UK manufacturer specializing in stainless steel exhausts.

Going further

• Resonated or non-resonated cat-back exhaust: which should you choose for your car?
• Valved exhaust systems: how they work and whether to keep them