Part Number: 86416 Product Name: 2011-12 MUSTANG GT, 5.0L MUFFLER DELETES Description: WAKE UP YOUR QUIET MODERN MUSCLE CAR WITH OUR NEW MUFFLER DELETES. 3" STAINLESS STEEL MUFFLER DELETES. BOLTS IN PLACE OF FACTORY MUFFLERS. EASY INSTALL NO CUTTING OR WELDING NECESSARY. List Price: $362.00 Our Price: $307.00 You Save: $55.00 Features T-PIPE DIAMETER: 3" Quantity: Available Products/Options 2011-12 MUSTANG GT, 5.0L RACE LONG TUBES