Downpipe Audi RS3 8V Facelift, RS3 8Y & TT RS 8S 2.5 TFSI EVO (2018+) – CTS Turbo CTS-EXH-DP-0019

High-flow downpipe for 2018+ Audi RS3 8V / 8Y and TT RS 8S with the 2.5L TFSI EVO (EA855) engine. It allows removal of the restrictive factory main catalytic converters and is part of CTS Turbo's modular exhaust system.

• 4.0″ downpipe outlet splitting into dual 2.5″ pipes
• 304 stainless steel, laser-cut flanges and precision-machined V-band
• Factory-like O2 sensor placement; works with factory or CTS Turbo mid-pipes
• Stage 2 software is strongly recommended; a check engine light will otherwise appear

Not road legal. This part is intended for motorsport and off-road use only. Fitting it to a vehicle used on public roads may breach type-approval and emissions rules in your country and may invalidate the vehicle's homologation and insurance.