DPF Back Milltek Audi S3 8Y - Race Version (Race rear muffler) - 80 mm - Non-Resonated - Polished Quad Oval Tips - Sedan

Milltek Sport DPF-back exhaust system for Audi S3 8Y

Replacing the stock exhaust with a Milltek Sport DPF-back system brings back the character that the factory setup holds back in your Audi S3 8Y: a rounder tone at idle that opens up cleanly through the rev range, without gimmicks.

Technical specifications

• Milltek reference: SSXAU1017
• Part type: DPF-back exhaust system
• Configuration: non-resonated (no resonator), with valves, Race version
• Details: Race version (Race rear muffler) - 80 mm - No resonator - polished stainless steel quad oval tips
• Tube diameter: 80 mm
• Outlets: 4 oval outlets
• Tip finish: polished stainless steel
• Fitting information: With valves - 80 mm tube diameter
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi S3 8Y 2.0TFSI 310 hp (Quattro, Sedan, 2020-2025, with DPF)

Not sure about compatibility with 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 stock system: the exhaust stays closed and quiet on startup or in comfort mode, and fully open in sport mode.
• Race version: the loudest in the range, designed for the track and for sensation enthusiasts. It is not made for quiet long-distance driving.
• Installation: the system uses the original mounting points. A repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

What comes up most often in user feedback: fit quality and a deep tone that is present but never harsh. That is the Milltek Sport signature, from a British manufacturer specialized in stainless steel exhausts.

Go further

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