Milltek Cat-Back Audi S3 8V2 2.0 TFSI 2013-2018 with DPF - non-resonated - Quad GT100 Titanium Tips

Milltek Sport exhaust system for Audi S3 8V2

Replacing the original system with a Milltek Sport exhaust means getting back the character that the factory engine of your Audi S3 8V2 is held back by: a rounder sound at idle that opens up freely through the rev range, with no gimmicks.

Technical specifications

• Milltek part number: SSXAU524
• Part type: Exhaust system
• Configuration: non-resonated (without resonator), valveless
• Details: Without resonator, quad GT100 titanium tips
• Tube diameter: 76.2 mm (3 inches)
• Outlets: 4 GT100 exhaust tips, 100 mm
• Tip finish: titanium finish
• Installation information: Valveless
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Audi S3 8V2 2.0 TFSI (Quattro, 3 Doors, 2013-2018, 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 (without 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 journeys. If you do a lot of motorway driving, compare it with the resonated version.
• Valveless: the system sounds the same at all times. On a vehicle with factory valves, a valve delete module may be needed to avoid a warning light (see installation information).
• Installation: the system keeps the original mounting points. A workshop with the right equipment usually fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubes to preserve the internal diameter and a fit developed on the vehicle. Result: a clean fit with no modification needed, and a sound tuned to stay pleasant for everyday driving.

Further reading

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