The EBC USR slotted front rotors for 2013–2014 Ford Mustang 5.8 Supercharged (GT500) are British-made, precision-machined vented rotors intended to improve heat dissipation and pad performance when used with a matching high-friction pad. These front rotors are 380mm in diameter, 32mm thick, vented with five bolt holes, and use narrow slots to reduce air noise and help limit brake fade.
EBC 13-14 Ford Mustang 5.8 Supercharged (GT500) Shelby USR Slotted Front Rotors