The Borla Axle-Back Exhaust System - S-Type is a high-performance exhaust upgrade designed specifically for the 2011-2012 Ford Mustang Shelby GT500 with a 5.4L engine. Constructed with durable stainless steel and featuring Borla’s signature S-Type design, this system enhances exhaust flow to improve overall performance and delivers a more aggressive, refined exhaust note. The system is engineered to provide increased sound quality, improved durability, and a bold aesthetic appeal, making it an ideal upgrade for Mustang enthusiasts seeking both style and function.

This axle-back system is a direct bolt-on replacement for the factory exhaust on compatible Shelby GT500 models from 2011 to 2012. It is designed for street use, offering a noticeable sound and performance upgrade without requiring extensive modifications. The kit includes the necessary pipes and mufflers, ensuring a straightforward installation process. Suitable for daily driving or spirited street use, this exhaust system enhances the vehicle’s sound and performance while maintaining reliable operation.