GiroDisc slotted rear rings for 2013–2014 Ford Mustang GT500 (S197) are replacement slotted rings intended for the rear brake application on the specified GT500 models. The slotted profile identifies them as service friction rings for compatible assemblies; confirm compatibility with your rear brake system and GT500 S197 fitment prior to ordering for correct match and installation.
GiroDisc 13-14 Ford Mustang GT500 S197 Slotted Rear Rings