Brembo 24+ BMW M30i/530i XDrive Fr GT-S BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type-3 - Black HA

The 380x34mm, two-piece rotors in this Brembo GT-S Big Brake Kit are cast iron, a material chosen for its excellent thermal properties and durability under heavy braking. This kit is specifically designed for the front axle of select BMW M30i and 530i XDrive models, offering a significant upgrade over the factory braking system. The six-piston calipers are a key component, providing increased clamping force and more even pad pressure across the rotor surface, which translates to more consistent stopping power, especially during repeated hard stops.

Brembo's GT-S line is built for drivers who demand more from their braking system. The calipers themselves are a robust cast aluminum construction, finished in a sleek black that looks great behind the wheels. They house large, high-performance brake pads that work in conjunction with the massive 380mm rotors. These rotors feature Brembo's Type-3 slotting pattern, which is designed to help vent gases and dust away from the pad surface, maintaining optimal friction and reducing fade. The two-piece design allows for better heat management as the aluminum hat can dissipate heat independently from the iron braking surface.

Installing a Big Brake Kit like this is a substantial modification that can change the feel and performance of your vehicle's braking. It's a popular choice for those who track their cars or simply want the best possible stopping performance for spirited driving. This kit includes everything needed for installation, such as the calipers, rotors, caliper mounting brackets, and high-performance brake pads. Always refer to the manufacturer's installation instructions for specific details and torque specifications.