Cat-Back Milltek Audi S5 F5 3.0 Turbo V6 2017-2018 - No Primary Muffler - Quad Oval Polished Tips

Milltek Sport Exhaust System for Audi S5 F5

Is the factory sound of your Audi S5 F5 leaving you wanting more? This Milltek Sport stainless steel exhaust is the most requested upgrade among owners: more presence, a true sound signature and long-lasting build quality.

Technical Specifications

• Milltek Part Number: SSXAU714
• Part Type: Exhaust system
• Configuration: with valves
• Details: No primary muffler - quad oval polished stainless steel
• Tube Diameter: 63.5 mm
• Outlets: 4 oval outlets
• Tip Finish: polished stainless steel
• Fitting Information: Models with Sport Diff and without rear chassis reinforcement bars (visual check required) - With valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible Vehicles

• Audi S5 F5 3.0 Turbo V6 (With Sport Diff and without rear chassis reinforcement bars, Coupe, 2017-2018)

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

Our Most Frequently Asked Questions

• What about the neighborhood in the morning? The valves are controlled as on the original: closed and discreet on startup or in comfort mode, fully open in sport mode.
• Installation: 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?

What owners mention most often in their feedback: the fit quality and a deep sound, present but never harsh. This is the signature of Milltek Sport, a British manufacturer specialized in stainless steel exhausts.

Learn More

• Valved exhaust: how does it work and should you keep the valves?