Milltek Audi RS3 8V 2.5 TFSI Downpipe/Front Pipe + Turbo Outlet Elbow - Catless Decat Test Pipe - Primary Cat Delete 3 inch 76mm - Pre-Facelift 2015-2017 MQB Sportback - Fits OEM & Milltek Cat-Back Exhaust - Stage 2 Hardware - SSXAU593

Milltek Front Pipe and Turbo Outlet Kit for Audi RS3 8V 2015 to 2017 - Primary Cat Removal - SSXAU593

Transform the way your 5 cylinder performs and sounds with Milltek’s primary cat removal front section and enlarged turbo outlet for the early 8V RS3. This catless race pipe and turbo elbow combination opens up the turbine discharge, speeds up spool, drops back pressure and unlocks the airflow your calibrator expects for reliable Stage 2 results. Precision engineered in the UK by Milltek Sport for the MQB RS3 8V pre-facelift platform, it delivers the response, tone and headroom enthusiastic drivers want.

We have installed this setup at MJ Modifications on customer cars and the feedback is outstanding. Fitment is clean, the quality is exactly what you would expect from Milltek, and the sharper throttle and deeper 5 cylinder soundtrack make this a must-have performance upgrade.

Why this upgrade

• Primary cat delete front section for maximum gas flow and reduced restriction
• High flow turbo outlet elbow to smooth the turbine exit and improve efficiency
• 3.00 inch 76.20 mm tubing for strong velocity and lower exhaust manifold pressure
• Direct bolt-on that mates to the factory rear section and Milltek rear systems
• Ideal hardware for Stage 2 software on the RS3 8V pre-facelift
• Developed by Milltek Sport in the United Kingdom

Key details

• Configuration: catless primary front pipe plus turbo outlet elbow
• Pipe diameter: 3.00 inch 76.20 mm
• Part number: SSXAU593

Vehicle compatibility

• Audi RS3 8V MQB pre-facelift 2015 to 2017
• Body: Sportback
• Rear section compatibility: fits OEM rear exhaust and Milltek rear sections

What you will notice

Removing the primary catalyst and optimising the turbo outlet reduces pumping losses and allows the turbo to come on earlier and harder. Expect a crisper pedal, quicker transient response and that iconic 5 cylinder note with added presence and a richer tone under load. Pair with your choice of rear section for the exact volume you want.

Installation and tuning

• Stage 2 ECU calibration required
• Professional fitting recommended

Book expert installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored quote.

Pre-dispatch fitment check

We can verify compatibility before shipping. Provide your UK registration or last 7 digits of your VIN at checkout and we will confirm suitability.

Important information

Primary catalyst removal products are for motorsport and off road use where permitted. Please check local regulations before purchase and installation.

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