and then click on the Milltek logo. Choose the Milltek Cat-Back Exhaust System to customize your car and improve the sound and performance of your vehicle. Our Cat-Back systems are designed with the highest quality materials, perfect for improving the look, sound, and performance of your car. With our wide range of configurations, you can choose the perfect exhaust for your vehicle. The 304L Aircraft Grade stainless steel construction will ensure your Cat-Back system will last through any conditions. Get the most out of your car with a Milltek Cat-Back Exhaust System and experience a new level of performance.
Audi > A4 > B8 (2008 - 2016) > 3.0 TDi Quattro Saloon & Avant
Cat & Filter Back Systems
Effortlessly Explore the Best Aftermarket Exhaust Solutions for Your Vehicle.