Large Bore Downpipes with Hi-Flow Sports Catalysts For Milltek Cat-Back (Audi C7 RS6/RS7/S6/S7)
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Delivery & Availability
Delivery & Availability
Not all products are held in stock due to the specialist nature of many performance parts. While most items are available for next working day dispatch, selected products may carry extended supplier or production lead times.
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Description
Large Bore Downpipes with Hi-Flow Sports Catalysts For Milltek Cat-Back (Audi C7 RS6/RS7/S6/S7)
Product Overview
This Milltek Sport downpipe upgrade is designed for the vehicles listed under Fitment below in the Large Bore Downpipes with Hi-Flow Sports Catalysts For Milltek Cat-Back (Audi C7 RS6/RS7/S6/S7) configuration. The larger, freer-flowing exhaust path is intended to reduce restriction in the front section of the exhaust and is particularly suited to performance-focused vehicles and supporting engine software where required.
Product Details
Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency.
Combined with our Hi-Flow Sports Cat, you can expect a significant increase in performance and a noticeable difference in sound aesthetic.
All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.
Fitment
- Audi RS6 C7 4.0 TFSI biturbo quattro inc Performance Edition (2013-2018)
- Audi RS7 C7 Sportback 4.0 V8 TFSI biturbo inc Performance Edition (2013-2018)
- Audi S6 4.0 TFSI C7 quattro (2012-2018)
- Audi S7 Sportback 4.0 TFSI quattro S tronic (2012-2018)
Key Features
- Vehicle-specific Milltek Sport fitment for the application shown above.
- Manufactured from high-quality 304L stainless steel for corrosion resistance and long-term durability.
- Designed and manufactured in the UK by Milltek Sport.
- Engineered as a performance exhaust upgrade with fit, flow and sound in mind.
- Designed to connect to the compatible Milltek Sport exhaust section stated in the product title.
- This type of exhaust modification may be intended for motorsport/off-road use and can affect emissions compliance, warning lights, warranty and road legality. Check the requirements for your vehicle and intended use before purchase.
Professional Fitting
Fitting is available - please contact us for a quote.


