DPF Back Milltek Audi S3 8Y 2020-2025 - ECE Homologated - 80 mm Version - Resonated - Quad GT115 Cerakote Black Outlets - Sedan

DPF-back Milltek Sport Exhaust for Audi S3 8Y

On the Audi S3 8Y, the factory exhaust is designed for quietness and regulations. This Milltek Sport stainless steel DPF-back exhaust brings back the engine's voice with a refined, full, deep tone, the sound that built the reputation of this British brand.

Technical specifications

• Milltek part number: SSXAU926
• Part type: DPF-back exhaust
• Configuration: resonated (with resonator), with valves
• Details: ECE homologated - 80 mm version - With resonator - quad GT115 tips in black Cerakote
• Tube diameter: 80 mm
• Outlets: 4 GT115 tips, 115 mm
• Tip finish: black Cerakote (high-temperature ceramic)
• Fitting information: With valves - 80 mm tube diameter
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Audi S3 8Y 2.0TFSI 310 hp (Quattro, Sedan, 2020-2025, with DPF)

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

Our 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 exhaust stays subdued at steady cruising speed, ideal for daily driving.
• What about the neighbors in the morning? The valves are controlled as on the factory system: closed and discreet on cold start or in comfort mode, fully open in sport mode.
• Homologation: this exhaust is ECE / EC homologated, a real plus for driving with peace of mind and passing the technical inspection (contrôle technique).
• Fitment: the exhaust uses the factory mounting points. A shop with the right equipment typically installs it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubing to preserve the internal diameter and a fit developed on the vehicle. The result: a clean installation with no modification required, and a sound tuned to stay pleasant for everyday use.

Going further

• Resonated or non-resonated cat-back: which one to choose for your car?
• Valved exhaust system: how does it work and should you keep the valves?
• Exhaust system and technical inspection in France