The Flowmaster American Thunder SS Cat-Back Exhaust System is a high-performance exhaust upgrade designed for 2005-2010 Mustangs. Constructed with mandrel-bent stainless steel tubing, it features specially engineered mufflers with Delta Flow technology to optimize exhaust flow and durability. This system provides an aggressive exterior sound and a moderate interior tone, appealing to enthusiasts seeking a bold, muscle car sound. It enhances vehicle performance by increasing horsepower and torque, with maximum gains of 17 hp and 19 ft-lb at the rear wheels, while also improving throttle response, power delivery, and fuel efficiency. The design emphasizes easy installation, including all necessary hardware for a straightforward bolt-on upgrade.
This exhaust system is specifically designed for 2005-2010 Ford Mustang models, compatible with various engine configurations within that range. It is intended for street use, offering a balance of performance and sound without requiring extensive modifications. The kit includes the full cat-back system, mufflers, X-pipe, and hardware needed for installation. It serves as a direct replacement for the factory exhaust, providing a significant performance upgrade for daily drivers and muscle car enthusiasts alike. No additional modifications are typically required for proper fitment and operation.
