The GiroDisc slotted rear ring for 2017+ Tesla Model 3 replaces the rear rotor friction face with a slotted surface to help sustain pad contact and evacuate gases and debris. Supplied as a rear direct-fit ring for Model 3 applications, it is intended to be used with compatible Tesla rear brake hardware—verify pad and rotor compatibility prior to installation.
GiroDisc 2017+ Tesla Model 3 Slotted Rear Rings