DPF-Back Milltek Audi S3 8Y - Race Version (Race Rear Muffler) - 80 mm - non-resonated - Quad GT115 Polished Tips - Sedan

Milltek Sport DPF-back exhaust for Audi S3 8Y

On the Audi S3 8Y, the factory exhaust is designed for quiet operation and regulations. This Milltek Sport stainless steel DPF-back exhaust restores the engine's voice with a refined sound, full and deep, the kind that built the reputation of this British brand.

Technical specifications

• Milltek part number: SSXAU1019
• Part type: DPF-back exhaust
• Configuration: non-resonated (without resonator), with valves, Race version
• Detail: Race version (Race rear muffler) - 80 mm - Without resonator - Quad GT115 polished stainless steel tips
• Tube diameter: 80 mm
• Outlets: 4 GT115 outlets of 115 mm
• Tip finish: polished stainless steel
• Fitting information: With valves - 80 mm tube dia.
• 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 (without resonator): it is the most expressive, with more crackling on lift-off. 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 original: the system stays closed and discreet at startup or in comfort mode, and fully opens in sport mode.
• Race version: the loudest in the range, designed for the track and driving enthusiasts. It is not made for quiet long-distance driving.
• Fitting: the system uses the original mounting points. A properly equipped shop typically completes the fitting in one to two hours.

Why choose Milltek Sport?

A reference among European tuners, Milltek Sport develops each of its systems directly on the vehicle. Mandrel-bent tubing, clean welds and aerospace-grade stainless steel ensure a system that lasts and sounds right.

Going further

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