Milltek Sport Large-Bore Downpipe Audi TT, TTS 2.0TFSI Quattro 2015-2018

Milltek Sport Large-Bore Downpipes are perfect for improving both performance and sound. These downpipes are manufactured with a larger diameter than standard OEM parts, meaning there's significantly more room for more gas to exit and pass through the engine, significantly reducing fuel consumption. Used with a Catalyst Bypass Pipe, you can expect significant power gains without any gas flow restriction caused by a catalytic converter. Or, you can choose the 200-cell Sport Catalyst to achieve extreme power from a setup including a catalytic converter.

Specification:
• Pipe diameter: 3.00 inches (76.20 mm)
• Requires Stage 2 ECU software or ECU modification

Suitable for:

• Audi TT 2.0TFSI Quattro (non-OPF/GPF models) 2015 to 2018
  
• Audi TTS 2.0TFSI Quattro (non-OPF/GPF models) 2015 to 2018