The Brembo big brake kit for 2011–2016 BMW 528i and 528i xDrive front applications includes six-piston billet calipers and 405×34 mm two-piece nickel-plated rotors in a slotted Type 1 finish. As a direct-fit front upgrade, it aims to improve braking consistency and heat dispersion for rigorous driving, with slotted surfaces that aid pad cleaning and steady bite under repeated heavy braking.
Brembo 11-16 528i/528i xDrive Front GTR BBK 6 Piston Billet 405x34 2pc Rotor Slotted Type1 - Nickel