The GiroDisc slotted front ring for 2013–2014 Ford Mustang Shelby GT500 (S197) 5.8L is a direct-fit replacement rotor ring matched to that vehicle's front brake arrangement. Intended for service replacement or rotor refreshes, the slotted face helps move pad deposits away from the contact zone and supports steadier pad engagement and consistent braking feel across repeated stops.
GiroDisc 13-14 Ford Mustang GT500 (S197) 5.8L Slotted Front Rings