The Brembo GTS rear big brake kit for 2020+ Corvette C8 and C8 Z51 applications brings six-piston calipers together with two-piece cast rotors sized 380×32 mm. Rotors are slotted (Type 1) and finished in black; the rear BBK is supplied as an axle-specific direct replacement to upgrade braking capacity and rotor styling while maintaining correct fitment for 2020 and later C8 variants.
Brembo 20+ Corvette C8/C8 Z51 Rear GTS BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type-1-Black HA