Milltek Audi C7 RS6 and RS7 Non-Resonated Cat-Back Exhaust
Unlock the sound and character your Audi deserves with the Milltek cat-back exhaust for the Audi RS6 C7 and Audi RS7 C7 4.0 TFSI Bi-Turbo. This UK engineered and manufactured performance exhaust delivers a louder, deeper V8 tone with crisp throttle response and premium build quality. Perfect for RS6 and RS7 owners who want a non-resonated, valved exhaust that uses OE tips and fits the C7 platform without compromise.
At Nforcd we run Milltek systems on customer cars and our own demonstrators, and the feedback is consistently brilliant. Customers choose Milltek for its proven sound, fitment and durability on high-performance Audis. If you are searching for Audi RS6 C7 exhaust, Audi RS7 C7 exhaust, Milltek cat-back RS6, Milltek cat-back RS7, non-resonated exhaust, valved exhaust or UK made performance exhaust, this is the upgrade.
Why choose this Milltek cat-back for RS6 C7 and RS7 C7
- Non-resonated for a louder, more aggressive V8 soundtrack
- Valved rear silencers with Milltek ValveSonic technology for a versatile, switchable tone
- Engineered and produced in the United Kingdom by Milltek with over 32 years of exhaust expertise
- Uses OE tips for a clean OEM plus look
- Mandrel-bent 2.75 inch 69.85 mm pipework for excellent flow characteristics
- Direct cat-back system designed specifically for the Audi RS6 C7 and RS7 C7 4.0 TFSI Bi-Turbo
If you want the best Audi RS6 C7 exhaust upgrade or Audi RS7 C7 exhaust upgrade that enhances sound, presence and driving enjoyment, the Milltek non-resonated cat-back is the go-to choice for enthusiasts across the UK and Europe.
What is included
- 1 x LH Front Pipe Assembly {This part is only required if fitting Milltek cat-back to OEM catalysts}
- 1 x RH Front Pipe Assembly {This part is only required if fitting Milltek cat-back to OEM catalysts}
- 1 x Centre Silencer Replacement Assembly
- 1 x ValveSonic LH Rear Silencer
- 1 x ValveSonic RH Rear Silencer
Options
- Non-Resonated louder, uses OE tips
- Resonated quieter and EC-Approved, uses OE tips
- Road+ uses OE tips
Key specification
Pipe diameter: 2.75 inches 69.85 mm
Compatibility
- Audi RS6 C7 2013 to 2018 4.0 TFSI Bi-Turbo Quattro including Performance Edition
- Audi RS7 C7 2013 to 2018 4.0 V8 TFSI Bi-Turbo Sportback including Performance Edition
Part numbers
- SSXAU365 Non-Resonated
- SSXAU364 Resonated
- SSXAU579 Road+
Fitting and support
Professional fitting available at Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com. We are happy to advise on the best option for your RS6 or RS7, whether you want maximum sound non-resonated, a balanced resonated EC-Approved system, or Road+.
Compatibility check before dispatch
We verify fitment before shipping. Provide your UK registration number or the last 7 digits of your VIN at checkout so we can confirm the correct Milltek RS6 C7 or RS7 C7 cat-back exhaust for your vehicle.
About Milltek
Milltek design and develop performance exhausts in the UK, supplying platforms from Audi and Volkswagen to Porsche, BMW and Bentley. With decades of engineering experience and input from global motorsport programmes, Milltek systems are renowned for quality, sound and fit on high-performance cars like the Audi RS6 and RS7.
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Search-friendly terms
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