The new Active Cat-Back Exhaust from MBRP is a force to be reckoned with. It retains the OEM active exhaust features that your Mustang GT is equipped with to give you two selectable sound levels. An internal Helmholtz resonator helps reduce drone for a quieter sporty tone and a straight-through muffler design in track mode lets your Coyote engine exhale freely. The high flow mufflers increase flow 35 percent over the factory exhaust system and the rear end is finished off with quad 4 inch stainless steel exhaust tips with carbon fiber shells.
