Catback Milltek Audi TT 8S RS 2.5 TFSI 2016-2023, non-resonated, quad oval polished tips

Milltek Sport Exhaust System for Audi TT 8S RS

Replacing the original system with a Milltek Sport exhaust brings back the character that the factory exhaust mutes on your Audi TT 8S RS: a rounder tone at idle, opening up cleanly through the rev range, with no gimmicks.

Technical specifications

• Milltek part number: SSXAU732
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves
• Details: No resonator, quad oval polished stainless tips
• Tube diameter: 76.2 mm (3 in)
• Outlets: 4 oval outlets
• Tip finish: polished stainless steel
• Fitting information: With valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi TT 8S RS 2.5TFSi (Quattro, 2016-2018, without DPF)
• Audi TT 8S RS 2.5TFSi (Quattro, 2019-2023, 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. 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.
• What about the neighbors in the morning? The valves are controlled as on the factory system: closed and quiet on startup or in comfort mode, fully open in sport mode.
• Installation: the system uses the original mounting points. A properly equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

A reference among European tuners, Milltek Sport tunes each of its systems directly on the vehicle. Mandrel bends, careful welds and aerospace-grade stainless steel make for a system that lasts and sounds right.

Going further

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