GiroDisc slotted rear rings for 2018 and later Mercedes‑Benz G63 (W463) applications provide a straightforward rotor upgrade aimed at improving braking consistency under load. These slotted rings fit the vehicle's rear brake assembly and are intended to enhance pad bite and help evacuate gases and debris from the friction surface, supporting reliable stopping performance in demanding conditions.
GiroDisc 2018+ Mercedes-Benz G63 (W463) Slotted Rear Rings