This cat-back active exhaust system from Ford Performance has integral X-pipe bolts directly to the stock factory catalytic converters, making your S550 Mustang 100% emission compliant while providing an aggressive muscle car sound. The tuned stainless steel mufflers retain the OEM active exhaust functionality and not only sound great but look great too. This system is uniquely designed and tuned to provide optimum performance, aggressive sound, durability and pure driving excitement.
Features and Benefits:
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