For an unbeatable performance upgrade for your Audi RS3, choose our Milltek Primary Hi-Flow Sports Cat and Turbo Elbow Downpipe. This system replaces the primary OEM catalyst to a lower density Hi-Flow Sports Catalyst, which allows for less restriction and improved gas flow. The Turbo Elbow provides improved connection to the turbocharger and allows for improved “spooling” and throttle response. This system is designed and tested to give you maximum performance while maintaining the highest quality and reliability. When you choose Milltek, you’re making an investment in quality and performance. Our parts are designed and manufactured in the UK and distributed to more than 90 countries worldwide. We believe in continuous evolution and our research and development team work tirelessly to deliver the most in demand solutions to all your performance exhaust requirements. Make the upgrade to Milltek Primary Hi-Flow Sports Cat and Turbo Elbow Downpipe for your Audi RS3. Get the improved performance and reliability you deserve.
Audi > RS3Audi > RS3 > 8V (2015 - Present) > Sportback (Pre Facelift Only)
Downpipes, Sport Cats & Manifolds
Effortlessly Explore the Best Aftermarket Exhaust Solutions for Your Vehicle.