Brembo Big Brake Kit for 2017–2023 BMW 530i and 530i xDrive front applications. This GT front kit features six-piston calipers with 380 x 34 mm two-piece cast rotors drilled for improved cooling and finished in red. As a direct-replacement front upgrade, it increases rotor diameter and piston count to provide steadier braking response and enhanced thermal handling.
Brembo 17-23 530i/530i xDrive Front GT BBK 6 Piston Cast 380x34 2pc Rotor Drilled-Red