Cat-back Milltek Audi RS5 B9 2018-2019 - no primary muffler, non-resonated - Dual Oval Tips Cerakote Black

Milltek Sport Exhaust System for Audi RS5 B9

Replacing the original exhaust with a Milltek Sport exhaust system brings back the character that the factory setup smothers on your Audi RS5 B9: a rounder tone at idle that opens up cleanly through the revs, without gimmicks.

Technical specifications

• Milltek part number: SSXAU861
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves
• Details: No primary muffler and no resonator, dual oval tips in Cerakote black
• Tube diameter: 70 mm (2.75 in)
• Outlets: 2 oval outlets
• Tip finish: Cerakote black (high-temperature ceramic)
• Fitting information: Road+ version (ECE rear muffler), with valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Fits Audi RS5 B9 2.9 V6 T (Sportback, 2018-2019, non-DPF)

Not sure it fits your vehicle? Contact us with your VIN before ordering.

Our most frequently asked questions

• Resonated or non-resonated? This version is non-resonated (no resonator): it is the most expressive, with more crackle on throttle lift. The trade-off is a slight drone that can appear at certain engine speeds on long trips. If you do a lot of highway driving, compare it with the resonated version.
• What about the neighborhood in the morning? The valves are controlled as on the original: closed and discreet at startup or in comfort mode, fully open in sport mode.
• Fitting: the system uses the original mounting points. A properly equipped repair shop usually 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 bending, careful welds and aerospace-grade stainless steel ensure a system that lasts and sounds right.

Going further

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