The Brembo GT big brake kit for 2023+ GR Corolla front applications supplies 4-piston cast calipers and 355x32 mm two-piece slotted Type-3 rotors in yellow as a direct front upgrade. Built as a vehicle-specific kit, it pairs larger two-piece rotors with four-piston calipers for the GR Corolla; confirm fitment and mounting components for your year and trim prior to installation.
Brembo 23+ GR Corolla Front GT BBK 4 Piston Cast 355x32 2pc Rotor Slotted Type-3- Yellow