Our Milltek Resonated Cat-Back Exhaust System is designed to improve the sound of your Audi RS4 B8 (2012 - 2015) 4.2 FSI Quattro Avant. This Cat-Back Exhaust System will give your vehicle a more aggressive look and sound without having to sacrifice the OE trim look. Our Cat-Back Exhaust System is made from 304L “Aircraft” Grade stainless steel, which is sure to last through any harsh conditions. Moreover, this system is EC approved, ensuring that you won't need to worry about any legal issues. So upgrade your exhaust system with our Milltek Resonated Cat-Back Exhaust System today!
Audi > RS4 > B8 (2012 - 2015) > 4.2 FSI Quattro Avant
Cat & Filter Back Systems
Effortlessly Explore the Best Aftermarket Exhaust Solutions for Your Vehicle.