Milltek Sport Cat-Back/Catback Exhaust for Audi RS3 8P Sportback 2011-2012, Valved Switchable Active, S tronic DSG 2.5 TFSI, 3 inch 76.2mm, EC Approved Resonated or Non-Res, Tips: Cerakote Black, Polished, Titanium

Milltek Sport RS3 8P Exhaust System Upgrade - Valve-Controlled, Switchable Sound, 3 inch 76.2 mm Bore

Transform the character of your Audi RS3 8P 2.5 TFSI with Milltek Sport’s valve-controlled rear section system for the 2011 to 2012 Sportback with S tronic. This premium UK-made setup unlocks that unmistakable five‑cylinder soundtrack with a rich, motorsport-inspired note, while keeping day-to-day refinement intact thanks to the integrated exhaust valve that works with the car’s factory control. Choose your preferred volume with EC type-approved resonated or the more vocal non-resonated option, and finish the look with Cerakote Black, Polished or Titanium tailpipes.

We’ve run this system on customer RS3 8P cars and the feedback has been consistently excellent. Owners love the crisp tone, the clean fitment and the ability to cruise quietly, then open it up when you want a more aggressive soundtrack. If you’re searching for an RS3 8P exhaust upgrade that balances daily usability with a proper performance note, this is the one.

Highlights

• Direct replacement rear system for Audi RS3 8P Sportback with S tronic
• Valve integration for quiet cruising and a louder, more engaging tone on throttle
• 3 inch 76.20 mm pipework for improved flow and response
• Resonated EC type-approved or non-resonated louder option available
• Tailpipe choices: Cerakote Black, Polished or Titanium
• Designed and manufactured in the UK by Milltek Sport
• Tuned for a deep five‑pot note with minimal cabin boom

What’s included

• Twin front silencer assembly
• Rear silencer assembly with valve
• Tailpipe set - choose Cerakote Black, Polished or Titanium

Technical

Bore size: 3.00 inch 76.20 mm

Fitment

Audi RS3 8P Sportback 2011 to 2012 with S tronic. Ideal for searches such as RS3 8P exhaust system upgrade, RS3 2.5 TFSI performance exhaust, RS3 8P Sportback rear silencer, and Audi RS3 8P valve-controlled exhaust.

Part numbers

• SSXAU278 - EC-Approved Cerakote Black Tips
• SSXAU277 - EC-Approved Polished Tips
• SSXAU571 - EC-Approved Titanium Tips
• SSXAU321 - Non-Res Cerakote Black Tips
• SSXAU322 - Non-Res Polished Tips
• SSXAU572 - Non-Res Titanium Tips

Why this system

• Switchable tone with OEM-style valve control
• Clean fit and finish engineered specifically for the 8P chassis
• Tailpipe styles to complement any OEM or aftermarket styling
• Proven on our customer cars - superb sound quality and drivability

Professional installation

Want it fitted by specialists? Book with MJ Modifications in Warwickshire. Request a fitting quote via info@mjmodifications.co.uk.

Compatibility check

We can verify suitability before dispatch. Add your UK registration number or the last 7 digits of your VIN at checkout for a quick confirmation.

Brand

Milltek Sport

Media

Search terms to help you find it

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