Cat-back Milltek Audi RS5 B9.5 - ECE Homologated - Primary Muffler, Resonated - Dual Oval Titanium Tips - Sportback

Milltek Sport exhaust system for Audi RS5 B9.5

Is the factory sound of your Audi RS5 B9.5 leaving you wanting more? This Milltek Sport stainless steel exhaust system is the one owners ask for most: more presence, a real sound signature, and build quality that lasts.

Technical specifications

• Milltek part number: SSXAU1005
• Part type: Exhaust system
• Configuration: resonated (with resonator), with exhaust valves
• Details: ECE homologated, with primary muffler and resonator, dual oval titanium tips
• Tube diameter: 70 mm (2.75 in)
• Outlets: 2 oval tips
• Tip finish: titanium finish
• Fitting information: ECE version, with exhaust valves (engines included for facelift versions)
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi RS5 B9.5 2.9 V6 T (Sportback, 2019-2025, without DPF)

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

Our most frequently asked questions

• Highway drone? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, but the exhaust stays calm at steady cruising speed, ideal for daily driving.
• 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.
• Homologation: this exhaust is ECE / EC homologated, a real plus for driving with peace of mind and passing the French technical inspection (contrôle technique).
• Fitting: the system uses the factory mounting points. A shop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and builds its exhausts in England, with mandrel-bent tubing to preserve the internal diameter and a fitment developed on the vehicle. Result: a clean installation with no adaptation, and a sound tuned to stay pleasant every day.

Learn more

• Resonated or non-resonated cat-back exhaust: which one for your car?
• Exhaust system with valves: how it works and should you keep them?
• Exhaust system and technical inspection in France