The EBC Ultimax rear rotor set for 2013–2014 Ford Mustang GT500 Shelby (5.8L supercharged) is an OE-style vented disc with progressively angled slots that reduce air noise while keeping brakes cooler. These rotors are 350mm diameter, 19mm thick with a 71mm center hole and 5-bolt pattern; the slots clear debris to help maintain pad contact and extend pad life under normal use.
EBC 13-14 Ford Mustang 5.8 Supercharged (GT500) Shelby Premium Rear Rotors