Cat-Back Milltek Audi S1 8X 2.0 TFSI 2014-2018 - ECE Homologated - Resonated - Polished Quad Oval Tips

Milltek Sport exhaust system for Audi S1 8X

On the Audi S1 8X, the factory exhaust is designed for quietness and regulatory compliance. This Milltek Sport stainless steel exhaust system brings back the engine's voice with a refined, full and deep sound, the one that built the reputation of this English brand.

Technical specifications

• Milltek reference: SSXAU487
• Part type: Exhaust system
• Configuration: resonated (with resonator), with valves
• Detail: ECE approved - with resonator - quad oval polished stainless steel tips
• Tube diameter: 76.2 mm (3 inch)
• Outlets: 4 oval exhaust tips
• Tip finish: polished stainless steel
• Fitting information: With exhaust valves
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC approved
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Audi S1 8X 2.0 TFSI (Quattro, 2014-2018)

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

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 system remains mellow at steady cruising speed, ideal for everyday driving.
• What about the neighbors in the morning? The valves are controlled as on the factory system: closed and quiet on startup or in comfort mode, fully open in sport mode.
• Homologation: this system is ECE / EC approved, a real advantage for driving with peace of mind and passing the technical inspection.
• Fitting: the system uses the factory mounting points. A repair shop equipped for the job usually fits it in one to two hours.

Why choose Milltek Sport?

A benchmark 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

• Cat-back exhaust, resonated or non-resonated: which one to choose for your car?
• Exhaust valves: how they work and whether to keep them
• Exhaust systems and technical inspection in France