DPF Back Milltek Audi S3 8V2 2.0 TFSI 2013-2020 with DPF - non-resonated - Quad GT100 Polished

Milltek Sport DPF-back exhaust system for Audi S3 8V2

Replacing the original exhaust with a Milltek Sport DPF-back system brings back the character that the factory exhaust holds back in your Audi S3 8V2's engine: a rounder tone at idle that opens up cleanly through the rev range, without gimmicks.

Technical specifications

• Milltek part number: SSXAU393
• Part type: DPF-back exhaust system
• Configuration: non-resonated (no resonator), with exhaust valves
• Details: No resonator, quad GT100 polished stainless steel exhaust tips
• Tube diameter: 76.2 mm (3 in)
• Outlets: 4 GT100 outlets of 100 mm
• Tip finish: polished stainless steel
• Fitment information: With exhaust valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi S3 8V2 2.0 TFSI (Quattro, 3-door, 2019-2020, with DPF)
• Audi S3 8V2 2.0 TFSI (Quattro, 3-door, 2013-2018, with DPF)

Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.

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. On the other hand, a slight drone may appear at certain engine speeds on long motorway trips. If you do a lot of motorway driving, compare it with the resonated version.
• What about the neighbors in the morning? The valves are controlled as on the original: system closed and quiet on startup or in comfort mode, fully open in sport mode.
• Installation: the system uses the original mounting points. A workshop with the right equipment usually fits it 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, careful welds and aerospace-grade stainless steel ensure a system that lasts and sounds right.

Going further

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?
• Exhaust valves: how do they work and should you keep them?