Application: Ford 2015-17 Mustang S550 ALL Notes: Designed to be used with 2015+ Mustang front spindles and hubs. Designed to be used with stock brake hoses. Rotor Size/Type: 15" 2-piece Piston Count: 6 piston Monoblock Pad Type: D1247 (also known as DR11) Minimum Wheel Size: 19" (Use template to verify fitment) Includes: 6 Piston Calipers, 15" 2pc rotors