Brembo 09-13 X5M Front GT BBK 8 Piston Cast 412x38 2pc Rotor Slotted Type1 - Fluo. Yellow

The 412x38mm, two-piece rotors in this Brembo GT Big Brake Kit are cast from a high-carbon iron alloy, a material chosen for its ability to handle the extreme heat generated during aggressive driving. This kit is specifically designed for the 2009-2013 BMW X5 M, offering a significant upgrade over the factory braking system. The larger rotor surface area and the robust 8-piston calipers work together to provide more consistent stopping power, especially under demanding conditions.

Brembo's GT BBK features calipers cast from durable iron, finished in a striking fluorescent yellow. These calipers house 8 pistons, which apply more even pressure across the larger, slotted rotors. The Type 1 slotting pattern on the rotors helps to vent gases and dissipate heat, keeping the pads and rotors cooler and reducing the chance of brake fade. This improved thermal management is crucial for maintaining braking performance during repeated hard stops, like those encountered on a track or during spirited driving on winding roads.

This kit includes everything needed to install the front big brake system, featuring the calipers, two-piece rotors, and brake lines. While this is a comprehensive kit, it's always a good idea to consult the manufacturer's installation guide for specific details regarding brake fluid types and bleeding procedures to ensure optimal performance and safety.