The Magnaflow Competition Cat-Back Exhaust is one of the most popular S550 GT exhausts for good reason. With back pressure reduction from this free flowing exhaust you'll not only hear an aggressive exhaust note, but you'll see notable increases in horsepower and torque.
Give your Coyote powered 2015-2016 GT Fastback the deep, aggressive rumble it deserves with a Magnaflow Competition Catback. This premium quality exhaust features free-flowing, straight-through mufflers that increase power and give your GT an unmistakable muscle car sound. Constructed from durable 3" diameter mandrel bent stainless steel tubing for it's corrosion resistant properties, this Magnaflow Catback features two straight-through mufflers with brightly polished 4.5" stainless tips, that exit in the stock locations for impressive muscle car looks and sound.
- Fits 2015-2017 Ford Mustang GT Coupe and Convertible