Enhance your 2015-2020 Audi S3's performance and sound with the MBRP 304SS 3in Quad Split Rear Exit Cat Back System. This exhaust is designed to optimize exhaust flow, providing noticeable gains in horsepower and torque. The quad split rear exit design not only adds a sporty aesthetic but also amplifies the aggressive sound of your S3. Made from high-quality 304 stainless steel, this system ensures durability and long-lasting performance. With an easy installation process, this cat back exhaust is the perfect choice for Audi S3 owners looking to improve their driving experience.
