Cat-Back Milltek Audi S3 8V2 2.0 TFSI 2013-2018 without DPF, ECE Homologated, Resonated, Quad GT100 Polished Tips

Milltek Sport Exhaust System for Audi S3 8V2

Replacing the original system with a Milltek Sport exhaust brings back the character that the stock engine of your Audi S3 8V2 muffles: a rounder sound at idle, which opens up cleanly through the revs, without gimmicks.

Technical specifications

• Milltek part number: SSXAU476
• Part type: Exhaust system
• Configuration: resonated (with resonator), with exhaust valves
• Details: ECE homologated, with resonator, quad GT100 polished stainless steel tips
• Tube diameter: 76.2 mm (3 inch)
• Outlets: 4 GT100 outlets, 100 mm
• Tip finish: polished stainless steel
• Fitting information: With exhaust valves
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Audi S3 8V2 2.0 TFSI (Quattro, Sedan, Cabriolet, 2013-2018, without DPF)

Not sure about compatibility with your vehicle? Contact us with your chassis number (VIN) 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, but the system stays calm at steady cruising speed, ideal for everyday driving.
• And the neighbors in the morning? The valves are controlled as on the original system: closed and quiet on startup or in comfort mode, fully open in sport mode.
• Homologation: this system is ECE / EC homologated, a real advantage for driving with peace of mind and passing the contrôle technique.
• Installation: the system uses the original mounting points. A well-equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

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

Further reading

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?
• Valved exhaust system: how does it work and should you keep it?
• Exhaust systems and contrôle technique in France