The GiroDisc slotted front rotor for 2007–2013 Mercedes-Benz S63/S65 (W221) is a front-axle replacement rotor with a slotted braking face. Intended as a direct replacement for the vehicle's front rotors, its slotted geometry helps manage surface deposits and maintain pad contact in demanding driving. It refreshes the rotor surface to support consistent braking feel during regular and aggressive use.
GiroDisc 07-13 Mercedes-Benz S63/S65 (W221) Slotted Front Rotors