Cat-back Milltek Audi S5 8T 3.0 TFSI 2009-2011 - ECE Homologated - with Primary Muffler, Resonated - Polished Quad GT80 Tips

Milltek Sport exhaust system for Audi S5 8T

On the Audi S5 8T, the original exhaust is designed for quietness and regulations. This Milltek Sport stainless steel exhaust system gives the engine its voice back with a refined, full, deep sound, the one that built the reputation of this British brand.

Technical Specifications

• Milltek part number: SSXAU256
• Part type: Exhaust system
• Configuration: resonated (with resonator)
• Details: ECE homologated - with primary muffler and resonator - quad GT80 polished stainless steel tips
• Tube diameter: 60.3 mm
• Outlets: 2 GT-80 outlets, 80 mm
• Tip finish: polished stainless steel
• Fitting information: ECE version
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi S5 8T 3.0 TFSI (S-Tronic, Coupé - Cabriolet, 2009-2011)

Not sure about compatibility with your vehicle? Contact us with your VIN (chassis number) before ordering.

Our Most 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 system stays calm at steady cruising speed, ideal for everyday driving.
• Homologation: this system is ECE / EC homologated, a real advantage for driving with peace of mind and passing the technical inspection.
• Fitting: the system uses the original mounting points. A shop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

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

Further Reading

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?
• Exhaust systems and technical inspection in France