Downpipe Milltek Audi A1 GB / VW Polo AW - Decat - With Muffler + DPF Replacement Pipe - for Milltek Line

Milltek Sport Decat Downpipe for Audi A1 GB 40 TFSi / Volkswagen Polo AW GTI

The downpipe is the first restriction on a tuned turbo engine. This Milltek Sport decat downpipe for Audi A1 GB 40 TFSi / Volkswagen Polo AW GTI frees up exhaust flow right after the turbo, for faster spool and a stronger boost build-up.

Technical Specifications

• Milltek Part No.: SSXVW555
• Part Type: Decat Downpipe
• Details: Large-diameter decat downpipe - With muffler + DPF replacement
• Tube Diameter: 70 mm (2.75 in)
• Fitting Information: ECU remap - Fits Milltek line
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible Vehicles

• Audi A1 GB 40 TFSi 2.0 TFSI 200-207 hp (5 Doors, 2019-2025, with DPF)
• Volkswagen Polo AW GTI 2.0 TSI (Phase 1, 5 Doors, 2019-2020, with DPF)

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

Frequently Asked Questions

• Is an ECU remap required? Yes. A suitable Stage 2 ECU map is essential to unlock the gain and avoid an engine warning light linked to the lambda sensors. It is the most frequently asked question from buyers, and the answer is always the same.
• What about the technical inspection? A decat downpipe will not pass the emissions inspection. This product is intended for motorsport use only.
• Line compatibility: this downpipe is designed to connect to a Milltek line. Check the correct version if you keep the original exhaust line.

Why choose Milltek Sport?

Customer feedback most often highlights the quality of fit and a deep tone, present but never harsh. This is the hallmark of Milltek Sport, a UK manufacturer specializing in stainless steel exhausts.

Go further

• Downpipe: decat or high-flow cat for your Stage 2?
• Exhaust line and technical inspection in France

This product is intended exclusively for motorsport use, on closed circuits. Use on public roads is not permitted.