2017+ Alfa Romeo Giulia 2.0T Catback Exhaust System by MAPerformanceModern Automotive Performance is no stranger to designing high-performance exhausts for modern turbocharged vehicles, but for the Giulia, we decided to go straight to the community to determine what they wanted most in an exhaust solution: Quality: Made from high-quality 304 Stainless Steel our Giulia Catback is a rare find. Most exhaust systems on the market are made from an inferior 409 Stainless and are prone to surface rust over time. Designed with performance and longevity in mind we're certain anyone in the market for a Giulia Catback will be extremely pleased with the performance gains and exhaust sound of this system.