The Brembo big brake kit for 2009–2016 Z4 sDrive 28i/30i/35i front applications provides a GT six-piston cast caliper assembly with two-piece 380 x 32 mm slotted rotors (Type 1) in black. This direct-fit front upgrade improves thermal control and braking consistency, delivering stronger, repeatable stopping power for spirited driving without complex modifications.
Brembo 09-16 Z4 sDrive 28i/30i/35i Front GT BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type1-Black