Milltek Sport Downpipe & Turbo Elbow for Audi RS3 8P 2.5 TFSI (2011-2012) - Primary Cat Delete De-Cat, 3in/76mm, Stage 2 - SSXAU344

Milltek RS3 8P Front Pipe With Turbo Outlet Elbow - SSXAU344

Give your five-cylinder Audi the breathing it deserves. This Milltek assembly replaces the primary converter with a free-flowing front section and a smooth turbo outlet elbow, releasing response, sharper spool and a harder-edged soundtrack. Built in the UK by Milltek Sport, it is a proven upgrade for tuned RS3 8P cars running Stage 2 software and the correct supporting hardware.

Why enthusiasts choose this setup

• Part number SSXAU344
• Large-bore 3.00 inch 76.20 mm pipework for maximum gas flow and reduced back pressure
• Integrated turbo outlet elbow optimises the transition from the turbine housing for faster boost delivery
• Noticeably crisper throttle response and stronger pull through the rev range
• Transforms the iconic 5‑cylinder tone, especially when combined with a Milltek cat-back
• Designed and manufactured in the United Kingdom by Milltek Sport
• Tried, fitted and loved by our RS3 customers. We rate this highly for Stage 2 builds

Specifications

• Configuration: primary converter removal front section with matched turbo outlet elbow
• Tubing diameter: 3.00 inch 76.20 mm
• Brand: Milltek Sport
• Part number: SSXAU344

Vehicle compatibility

• Audi RS3 8P 2.5 TFSI 2011 to 2012 Sportback S tronic
• Requires a Milltek Sport cat-back system
• Requires Stage 2 ECU calibration

Fitting and support

Professional fitting recommended. Book installation with MJ Modifications in Warwickshire. For a fitting quote or advice email info@mjmodifications.co.uk.

We run a compatibility check before dispatch. Please provide your UK registration number or the last 7 digits of your VIN at checkout.

Important information

• Replaces the primary catalytic converter. For motorsport and off-road use only where local laws permit.
• For best results pair with a Milltek Sport cat-back and suitable Stage 2 ECU tuning.

Why buy from MJ Modifications

• Specialists in RS performance upgrades and exhaust hardware
• We have installed this Milltek setup and our RS3 customers consistently rate it highly
• Expert fitting and aftercare from our Warwickshire workshop

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