GIRODISC A2-123DS Rear Brake Rotor Kit for MERCEDES-BENZ AMG GT C / GT R / GT S

GiroDisc 2-piece brake rotors are a direct replacement for your factory rotors, with no modifications required. The rotor attaches directly to your vehicle and works perfectly with the original calipers. Once you have installed the Girodisc system, simply replace the cast iron friction ring when needed. The two-piece brake rotors are approximately 2 kg lighter than the stock rotors. This reduction in rotational and unsprung mass provides quicker acceleration and suspension response.