Large Turbo Downpipe Milltek Seat Leon 1M Cupra R 1.8T 210-225 hp 2002-2005 - Decat

Milltek Sport Decat Turbo Downpipe for Seat Leon 1M Cupra R

On the Seat Leon 1M Cupra R, the factory downpipe and its catalytic converter restrict exhaust flow. This large-diameter Milltek Sport decat turbo downpipe is the foundation of a serious Stage 2 build.

Technical specifications

• Milltek part number: SSXSE133
• Part type: Decat turbo downpipe
• Detail: Large-diameter decat downpipe
• Tube diameter: 76.2 mm (3 inch)
• Fitting information: Milltek exhaust fitting - ECU remap
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• Seat Leon 1M Cupra R 1.8T 210-225 hp (2002-2005)

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 map is essential to get the gain and avoid a check engine light linked to the lambda sensors. It is the most frequently asked question from buyers, and the answer is always the same.
• And the technical inspection? A decat downpipe will not pass the emissions test. This product is intended for motorsport use only.
• Exhaust system compatibility: this downpipe is designed to connect to a Milltek exhaust. Check for the version suited to your setup if you keep the original exhaust.

Why choose Milltek Sport?

What owners mention most often: fit quality and a deep sound that is present but never harsh. This is the Milltek Sport hallmark, from a British manufacturer specializing in stainless steel exhausts.

Going further

• Turbo downpipe: decat or high-flow catalytic converter for your Stage 2?
• Exhaust system and technical inspection in France

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