Cat-back Milltek Audi RS3 8V Ph.2 2.5 TFSI 400hp 2017-2020 - non-resonated - Polished Oval Tips

Milltek Sport Exhaust System for Audi RS3 8V

On the Audi RS3 8V, the factory exhaust is designed for quiet operation and regulatory compliance. This Milltek Sport stainless steel exhaust system restores the engine's voice with a refined, full, deep tone, the one that built the reputation of this English brand.

Technical specifications

• Milltek part number: SSXAU770
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves
• Detail: No resonator, polished stainless steel oval outlets
• Tube diameter: 76.2 mm (3 inch)
• Outlets: 170 X 107mm oval outlet
• Tip finish: polished stainless steel
• Fitting information: With valves, 76 mm tube diameter
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi RS3 8V 2.5 TFSi 400 hp (Phase 2, Quattro, Sportback, 2017-2018, without DPF)
• Audi RS3 8V 2.5 TFSi 400 hp (Phase 2, Quattro, Sportback, 2019-2020, with DPF)

Not sure about compatibility with 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 throttle lift. The trade-off is that a slight drone may 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: closed and discreet at startup or in comfort mode, fully open in sport mode.
• Installation: the system uses the factory mounting points. A equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

Users most often mention the fit quality and a deep tone that is present but never harsh. This is the signature of Milltek Sport, a British manufacturer specializing in stainless steel exhaust systems.

Going further

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