Brembo 11-17 X3/15-18 X4 Front GT BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type1-Black

This Brembo GT Big Brake Kit is designed for the front of your 2011-2017 BMW X3 and 2015-2018 BMW X4. It's a comprehensive upgrade aimed at significantly improving your vehicle's braking performance, especially under demanding conditions. The kit centers around a set of massive 380x32mm two-piece rotors, which offer a larger surface area for heat dissipation and a more robust foundation for stopping power.

At the heart of this kit are the six-piston calipers. These calipers distribute braking force more evenly across the larger rotor surface compared to smaller, multi-piston designs, leading to more consistent and powerful braking. The calipers themselves are cast from a strong material and finished in a sleek black, complementing the slotted, two-piece rotors. The rotors feature Brembo's Type 1 slotting pattern, which is engineered to help clear dust and gas away from the pad surface, maintaining optimal friction and reducing fade during hard braking. The two-piece design allows the rotor hat to expand and contract independently of the friction ring, which can help reduce stress and prevent warping over time.

This kit is a substantial upgrade for drivers who push their vehicles hard or want the best possible braking performance. It includes everything needed for installation, ensuring a direct fit for the specified BMW models. When installing a big brake kit like this, it's always a good idea to have a fresh set of high-performance brake fluid on hand and to follow the manufacturer's detailed installation instructions carefully to ensure proper function and safety.