JBA 11-14 Ford Mustang GT/GT500 5.0L/5.4L/5.8L 409SS Dual Rear Exit Cat-Back Exhaust

This JBA cat-back exhaust system is built using 409 stainless steel tubing, which is a solid choice for resisting corrosion and handling the heat under your 2011-2014 Ford Mustang GT or GT500. It's designed to replace your factory exhaust from the catalytic converter back, featuring large diameter pipes and high-flow mufflers to let your 5.0L, 5.4L, or 5.8L engine breathe easier.

The mandrel-bent tubing ensures consistent pipe diameter throughout, which helps maintain exhaust gas velocity for improved power and a more aggressive sound. JBA tunes these systems to give you a noticeable performance exhaust tone without making it overwhelming inside the cabin. You'll also get polished stainless steel tips for a clean look exiting the rear of your Mustang.

This kit comes with factory-style hangers for a straightforward installation, and includes the necessary hardware to get it mounted up. If you're looking to give your Mustang a more potent sound and a bit more pep in its step, this JBA system is a well-built option.