The Brembo GT big brake kit for 2007–2012 BMW 335i (excluding xDrive) is a front brake upgrade centered on six‑piston cast calipers to improve braking consistency and control. It includes 355×32 mm two‑piece rotors with Type 1 slotted faces in black and replaces the factory front hardware with a multi‑piece rotor and six‑piston caliper arrangement suited to spirited street driving and heavier braking demands.
Brembo 07-12 335i (Excl. xDrive) Front GT BBK 6 Piston Cast 355x32 2pc Rotor Slotted Type1-Black