The Brembo GT front big brake kit for BMW Z4 sDrive 28i/30i/35i (2009–2016) pairs six-piston calipers with 380×32 mm two-piece cast rotors featuring Type‑3 slotted faces in silver. Specified to boost braking consistency and heat control for sporty road use, this front kit fits the listed Z4 sDrive models as a direct-fit front upgrade for improved stopping capacity.
Brembo 09-16 Z4 sDrive 28i/30i/35i Front GT BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type3-Silver