Full exhaust system Milltek Audi RS6 C7, RS7 C7 - resonated Road + and Large-Bore 76 mm downpipes with Highflow 100 CPSI catalyt

Milltek Sport full exhaust system for Audi RS6 C7 / RS7 C7

This Milltek Sport full exhaust system for Audi RS6 C7 / RS7 C7 replaces the entire exhaust: a complete, coherent solution, engineered as one unit for sound and exhaust flow.

Technical specifications

• Milltek reference: SSXAU594
• Part type: Full exhaust system
• Configuration: resonated (with resonator), with valves
• Details: With Road + resonator and 76 mm large-bore downpipes with Highflow 100 CPSI catalytic converters
• Tube diameter: 69.85 mm (2.75 in)
• Tips: factory exhaust tips retained
• Installation information: Semi-gloss black Cerakote finish on downpipes, ECU remap, with valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi RS6 C7 4.0 TFSI twin-turbo (Performance Edition included, Quattro, 2013-2018)
• Audi RS7 C7 4.0 V8 TFSI (Performance Edition included, Quattro, Sportback, 2013-2018)

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

Frequently asked questions

• Highway drone? It is the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, while the line remains unobtrusive at steady cruising speed, ideal for daily driving.
• And the neighbors in the morning? The valves are controlled as on the factory system: the line stays closed and quiet at startup or in comfort mode, and fully open in sport mode.
• Installation: the line uses the factory mounting points. A well-equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

User feedback most often highlights the fit quality and a deep sound that is present but never harsh. That is the Milltek Sport signature, from a British manufacturer specializing in stainless steel exhausts.

Going further

• Resonated or non-resonated half-line: which one for your car?
• Valved exhaust: how does it work and should you keep the valves?