Axle-Back Exhaust System

The Steeda axle-back exhaust system is designed to provide an aggressive modern tone while maximizing the performance of your 2018-2023 Mustang Fastback GT. Featuring can-style mufflers with embossed branding and precision welding, this system tucks neatly under the rear valence for a clean look. The 3.5-inch polished exhaust tips are fully adjustable and rotatable, allowing for perfect alignment and symmetry during installation. Constructed from 304-stainless steel, the system offers high corrosion resistance compared to 409 or aluminized steel alternatives. This durable construction ensures a long service life, while the lightweight design contributes to a 20% reduction in weight compared to stock components. Installation is a straightforward bolt-on process that can be completed using common hand tools. This system is exclusively engineered for 2018-2023 Mustang Fastback GT models. It delivers a meaningful increase in power and sound without introducing unwanted cabin drone during daily driving.