A2-159 Girodisc McLaren 380mm Rear Rotors | 570S, 600LT, 650S & 720S w/ CCB

Girodisc McLaren 380mm Rear Rotors Replace your factory carbon-ceramic rotors with Girodisc’s precision-engineered 380mm rear iron rotors for McLaren models. Designed as a direct bolt-on upgrade, these lightweight two-piece rotors deliver superior heat management, lower operating costs, and race-proven reliability—perfect for high-performance street driving or track duty. Direct Replacement for OEM Carbon-Ceramic Rotors The Girodisc system installs directly onto the McLaren’s factory hubs and calipers—no modifications required. Each rotor features a CNC-machined 6061-T6 aluminum hat and a proprietary high-carbon cast-iron friction ring. The floating two-piece design allows for controlled thermal expansion, maintaining consistent pad contact under extreme braking loads. The curved vane design functions as a centrifugal pump, drawing cooling air through the disc to regulate temperatures lap after lap. Features • Direct replacement for OEM 380mm carbon-ceramic rear rotors• 6061-T6 billet