The Brembo GT rear big brake kit pairs a four-piston cast caliper with a 345x28 mm two-piece slotted rotor to upgrade stopping control and pedal feel for 2023+ GR Corolla applications. This rear kit uses a slotted Type-3 2pc rotor and cast 4-piston caliper finished in silver, offering a factory-style replacement that suits spirited street use and track-assisted braking scenarios.
Brembo 23+ GR Corolla Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type-3-Silver