Spectre Performance Differential Cover Features: Triple Chrome-Plated Steel Height: 3.00 Width: 12.00 Length: 12.00 Weight: 3.00 lbs Fitment: 2004/Ford/F-150 Heritage/SVT Lightning Standard Cab Pickup 2-Door/5.4L 330Cu. In. V8 GAS SOHC Supercharged::8.8 in. (10 Bolt), Rear^^2003/Ford/Mustang/SVT Cobra Coupe 2-Door/4.6L 281Cu. In. V8 GAS DOHC Supercharged::8.8 in. (10 Bolt), Rear^^2003/Ford/Mustang/SVT Cobra Convertible 2-Door/4.6L 281Cu. In. V8 GAS DOHC Supercharged::8.8 in. (10 Bolt), Rear^^2003/Ford/Mustang/SVT Cobra 10th Anniversary Coupe 2-Door/4.6L 281Cu. In. V8 GAS DOHC Supercharged::8.8 in. (10 Bolt), Rear^^2003/Ford/Mustang/SVT Cobra 10th Anniversary Convertible 2-Door/4.6L 281Cu. In. V8 GAS DOHC Supercharged::8.8 in. (10 Bolt), Rear^^2003/Ford/Mustang/Mach I Coupe 2-Door/4.6L 281Cu. In. V8 GAS DOHC Naturally Aspirated::8.8 in. (10 Bolt), Rear^^2...