Cat-back Milltek Audi RS6 C5 V8 Bi-Turbo 2002-2004, ECE homologated, resonated, dual oval polished tips

Milltek Sport exhaust system for Audi RS6 C5

Is the factory sound of your Audi RS6 C5 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: SSXAU354
• Part type: Exhaust system
• Configuration: resonated (with resonator)
• Details: ECE homologated, with resonators, dual oval polished stainless tips
• Tube diameter: 69.85 mm (2.75 in)
• Outlets: 150 x 95 mm oval outlet
• Tip finish: polished stainless steel
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi RS6 C5 V8 Bi-Turbo (Saloon and Estate, 2002-2004)

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.
• 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 and technical inspection in France