Magnaflow Performance Exhaust Stainless Steel Cat-Back Performance Exhaust System Features: Dyno Tested And Proven To Make Power Performance Gains In Horsepower And Torque Great Sound -Has A Smooth; Deep Tone Easy To Install 100% All Stainless Steel Mandrel-Bent. All Welded. Built To Last. Lifetime Warranty Visit www.magnaflow.com Height: 15.50 Width: 14.00 Length: 66.50 Weight: 54.00 lbs Fitment: 2009/Ford/Mustang/Shelby GT500 Coupe 2-Door/5.4L 5409CC 330Cu. In. V8 GAS DOHC Supercharged^^2009/Ford/Mustang/Shelby GT500 Convertible 2-Door/5.4L 5409CC 330Cu. In. V8 GAS DOHC Supercharged^^2009/Ford/Mustang/GT Coupe 2-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated^^2009/Ford/Mustang/GT Convertible 2-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated^^2009/Ford/Mustang/Bullitt Coupe 2-Door/4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated^^2008/Ford/Mustang/Shelby GT500 Coup...