Girodisc Cadillac CT4-V Blackwing Rear Rotors 14-0772 5mm) internal bore

5mm) internal bore

ensuring consistent performance and reliability

Porsche 991 Turbo PDK :

too small a diameter or added restrictions and bottle necks in the system

Girodisc Cadillac CT4-V Blackwing Rear Rotors 14-0772 5mm) internal boreThese GiroDisc 2 piece rotors are a direct replacement for the rear rotors on the CT4 V Blackwing. Our 2 piece, fully floating assemblies help shed unsprung weight and rotating mass from the front axle of the vehicle. The rotor rings are machined from a proprietary casting made of high carbon iron formulated to GiroDiscs specifications. This superior metallurgy results in a rotor that holds up better, and the 48 curved vanes act as a centrifugal pump