Brembo 07-13 X5 Rear GTR BBK 4 Piston Billet 380x28 2pc Rotor Slotted Type3-Nickel

This Brembo GTR Big Brake Kit for the rear of your 2007-2013 BMW X5 includes everything you need to significantly upgrade your braking system. You'll get a pair of 4-piston GTR calipers, two 380x28mm two-piece slotted rotors with a Type 3 nickel finish, and all the necessary hardware for installation. This kit is designed to provide a substantial improvement in stopping power and heat management, making it ideal for drivers who push their vehicles hard or frequently tow heavy loads.

The GTR calipers are forged from billet aluminum, which is both strong and lightweight, and feature a 4-piston design to apply more even pressure across the brake pad surface. This results in more consistent braking performance, especially under demanding conditions. The two-piece rotors are a key component for heat dissipation; the floating design allows the rotor to expand and contract freely with temperature changes, reducing the risk of warping. The 380x28mm size offers a larger surface area for better heat absorption and friction, while the Type 3 slotting pattern helps to vent gases and debris away from the pad surface, maintaining optimal contact and preventing fade.

Installing a big brake kit like this is a significant upgrade that requires careful attention to detail. Ensure you have the correct tools and refer to the manufacturer's installation instructions for proper fitment and bleeding procedures. This kit is a substantial investment in your vehicle's performance and safety, offering a noticeable difference in braking feel and capability.