Cat-Back Milltek Audi S5 F5 3.0 V6 T 2017-2018 - Without primary muffler - Quad Oval Polished Tips

Milltek Sport Exhaust System for Audi S5 F5

Replacing the original exhaust with a Milltek Sport exhaust system restores the character that the factory setup muffles on your Audi S5 F5: a rounder tone at idle that opens up cleanly through the rev range, without gimmicks.

Technical specifications

• Milltek part number: SSXAU689
• Part type: Exhaust system
• Configuration: with valves
• Details: Without primary muffler, quad oval polished stainless steel tips
• Tube diameter: 63.5 mm
• Outlets: 4 oval outlets
• Tip finish: polished stainless steel
• Fitting information: Models without Sport Diff, with valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Audi S5 F5 3.0 V6 T (without Sport Differential, Coupe, Cabriolet, 2017-2018)

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

Most frequently asked questions

• And what about the neighbors in the morning? The valves are actuated as on the factory system: closed and discreet on startup or in comfort mode, fully open in sport mode.
• Fitting: the system uses the original mounting points. A workshop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhaust systems in England, with mandrel-bent tubing to preserve the internal diameter and a fit developed for each vehicle. The result: a clean installation with no modifications, and a sound tuned to remain pleasant for daily driving.

Further reading

• Valved exhaust systems: how they work and should you keep them?