Catback Milltek Audi S5 8T 4.2 V8 2007-2011 - ECE Homologated - Resonated - Quad GT80 Polished Tips

Milltek Sport exhaust system for Audi S5 8T

Replacing the original exhaust with a Milltek Sport system brings back the character that the engine of your Audi S5 8T is held back by from the factory: a rounder tone at idle that opens up clearly through the rev range, with no gimmicks.

Technical specifications

• Milltek part number: SSXAU134
• Part type: Exhaust system
• Configuration: resonated (with resonator)
• Details: ECE homologated, with resonator, quad GT80 polished stainless steel tips
• Tube diameter: 60 mm
• Tips: 2 GT-80 tips, 80 mm
• Tip finish: polished stainless steel
• Fitting information: Recommended for manual gearbox only (possible on automatic gearbox, but resonance may occur)
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi S5 8T 4.2 V8 (manual gearbox, coupe, 2007-2011)

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

Frequently asked questions

• Highway drone? It is the number one concern on forums. This version keeps a resonator (resonated): the sound stays full under acceleration, while the system remains calm at steady speed, ideal for daily 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 well-equipped repair shop usually fits it in one to two hours.

Why choose Milltek Sport?

As a reference among European tuners, Milltek Sport develops each of its systems directly on the vehicle. Mandrel bending, neat welds and aerospace-grade stainless steel ensure a system that lasts and sounds right.

Further reading

• Cat-back exhaust, resonated or non-resonated: which one should you choose for your car?
• Exhaust systems and the French technical inspection