Cat-Back Race Milltek Audi S5 8T 2009-2011, with primary muffler, resonated + rear muffler bypass, Quad GT80 polished tips

Milltek Sport exhaust system for Audi S5 8T

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

Technical specifications

• Milltek reference: SSXAU265
• Part type: Exhaust system
• Configuration: resonated (with resonator), Race version
• Detail: Race version, with primary and resonator mufflers + rear muffler bypass, Quad GT80 exhaust tips in polished stainless steel
• Tube diameter: 60.3 mm
• Exhaust tips: 2 GT-80 tips, 80 mm
• Tip finish: polished stainless steel
• Fitting information: Race version
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

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 chassis number (VIN) before ordering.

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, but the exhaust stays calm at steady speed, ideal for everyday driving.
• Race version: the loudest in the range, designed for the track and driving enthusiasts. It is not meant for long, discreet trips.
• Installation: the system uses the original mounting points. An equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, with mandrel-bent tubes to preserve the inner diameter and a fit developed on the vehicle. The result: a clean installation with no modification, and a sound tuned to stay pleasant every day.

Going further

• Cat-back exhaust, resonated or non-resonated: which one should you choose for your car?