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JBA cat-back exhaust for 2011–2014 Ford Mustang GT/GT500 (5.0L, 5.4L, 5.8L) improves exhaust flow and sound using mandrel-bent 409 stainless steel tubing and high-flow mufflers tuned for a strong yet controlled tone. The system aims to deliver better efficiency and throttle response while avoiding an overwhelming cabin noise. Dual rear polished tips, factory-style hangers and quality installation hardware are included for direct-fit mounting on supported Mustang variants.
JBA 11-14 Ford Mustang GT/GT500 5.0L/5.4L/5.8L 409SS Dual Rear Exit Cat-Back Exhaust
