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Downpipe (Primary Catalyst Delete + Turbo Elbow)

Downpipe (Primary Catalyst Delete + Turbo Elbow)

Brand: Milltek


Upgrade your Audi RS3’s exhaust system with the Milltek Downpipe (Primary Catalyst Delete + Turbo Elbow)-SSXAU593. This high-quality downpipe is designed to enhance your engine's performance by increasing gas-flow and reducing back pressure. The result? A more powerful and efficient driving experience. The Milltek Downpipe is made from premium quality materials, ensuring durability and longevity. It is also compatible with Milltek and OE Cat Back Systems, making it an excellent addition to your existing exhaust system. The primary catalyst bypass pipe deletes the primary OE catalyst from the exhaust system, allowing the exhaust gases to flow through the system unrestricted. This feature enhances engine efficiency and performance. The Turbo Elbow included in the Milltek Downpipe reduces back pressure, allowing the turbo to "spool" sooner, which reduces lag and improves throttle response. This feature is especially useful for drivers who want to get the most out of their Audi RS3's turbo. Installation of the Milltek Downpipe is straightforward and hassle-free. It requires a Stage 2 ECU remap to ensure compatibility and optimal performance. The product is specifically designed for Audi RS3 8V Sportback (Pre Facelift Only) models manufactured from 2015 to the present day. The Milltek Downpipe is a high-performance aftermarket part that is perfect for track use. It is designed to give your Audi RS3 a more aggressive exhaust note and improved performance. The primary catalyst delete and turbo elbow features are unique selling points that set this product apart from other downpipes in the market. In conclusion, the Milltek Downpipe (Primary Catalyst Delete + Turbo Elbow)-SSXAU593 is a must-have upgrade for Audi RS3 owners who want to enhance their vehicle's performance and driving experience. With its high-quality materials, compatibility with Milltek and OE Cat Back Systems, and unique features, this product is an excellent investment for any Audi RS3 owner looking to take their driving experience to the next level.

Fitting Guide

Audi > RS3 > 8V (2015 - Present) > Sportback (Pre Facelift Only)

Part Details


Downpipes, Sport Cats & Manifolds






76mm (3")



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