Milltek Cat-Back Exhaust Audi TT 8S TTS 2.0 TFSI 2015-2023 - Non-Resonated - Dual Oval Tips Black Cerakote

Milltek Sport Exhaust for Audi TT 8S TTS

Replacing the factory exhaust with a Milltek Sport system brings back the character that the engine of your Audi TT 8S TTS holds back from the factory: a rounder tone at idle that opens up cleanly through the revs, without gimmicks.

Technical specifications

• Milltek part number: SSXAU576
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves
• Detail: No resonator, dual oval tips in black Cerakote
• Tube diameter: 76.2 mm (3 in)
• Outlets: 2 oval exhaust tips
• Tip finish: black Cerakote (high-temperature ceramic)
• Installation details: With valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi TT 8S TTS 2.0TFSI (Quattro, 2015-2018, without DPF)
• Audi TT 8S TTS 2.0TFSI (Quattro, 2019-2023, with DPF)

Not sure about compatibility with your vehicle? Contact us with your chassis number (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 be heard 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 factory system: closed and discreet at startup or in comfort mode, fully open in sport mode.
• Installation: the system uses the original mounting points. A repair shop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubing to preserve the inner diameter and a fitment developed on the vehicle. The result: a clean installation with no modification, and a sound tuned to stay pleasant for daily driving.

Going further

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