Catback Road+ Milltek Audi A4 B9 2.0 TFSI 2016-2025 no DPF - no primary muffler - resonated - dual GT100 titanium tips

Milltek Sport exhaust system for Audi A4 B9

Replacing the original system with a Milltek Sport exhaust brings back the character that the stock engine of your Audi A4 B9 holds back: a rounder tone at idle that opens up cleanly through the revs, without gimmicks.

Technical specifications

• Milltek part number: SSXAU613
• Product type: Exhaust system
• Configuration: resonated (with resonator)
• Detail: no primary muffler, with resonator, dual GT100 titanium tips
• Outlets: 2 GT100 outlets, 100 mm
• Tip finish: titanium finish
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi A4 B9 2.0 TFSI (Quattro, Saloon - Estate, 2016-2025, no DPF)

Not sure about compatibility with your vehicle? Contact us with your chassis number (VIN) before ordering.

Most frequently asked questions

• Highway drone? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, but the exhaust stays unobtrusive at steady cruising speed, ideal for daily driving.
• Fitting: the system uses the original mounting points. A workshop equipped for the job typically fits it in one to two hours.

Why choose Milltek Sport?

As a reference among European tuners, Milltek Sport develops each of its systems directly on the vehicle. Mandrel bending, 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 to choose for your car?