The Brembo GT big brake kit for 2023+ Z (RZ34) front applications features six-piston cast calipers with two-piece 380×34 mm slotted Type‑1 rotors in red. The product note records piston count and two-piece rotor construction so buyers can verify compatibility and the intended visual style for this front brake upgrade on RZ34 Z models.
Brembo 23+ Z (RZ34) Front GT BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type-1-Red