Brembo 11-18 Focus/13-18 Focus ST Front GT BBK 4 Piston Cast 336 x28 1pc Rotor Slotted Type1-Black

If you're looking to significantly improve your Focus or Focus ST's stopping power, especially for track days or spirited driving, a big brake kit like this Brembo GT kit is a serious consideration. This kit replaces your factory front brakes with larger, more capable components designed to handle the heat and stress of repeated hard braking. It's about giving you more confidence and control when you need to slow down quickly.

This Brembo kit features robust 4-piston calipers, which apply more even pressure across the larger 336mm x 28mm one-piece rotors. The rotors are slotted, a design that helps to vent gases and dust away from the pad surface, maintaining consistent friction and preventing fade during heavy use. The calipers themselves are cast for a solid foundation, and this particular kit comes with a black finish for a clean, performance-oriented look behind your wheels. Installing a kit like this means you're upgrading to a system that can dissipate heat more effectively than stock, which is crucial for preventing brake fade and ensuring reliable performance lap after lap or during aggressive maneuvers.

When installing a big brake kit, it's important to ensure you have adequate clearance with your current wheel setup. The larger caliper and rotor assembly may require a wheel with a higher offset or a larger diameter to fit properly. This kit is designed to be a direct replacement for the front braking system on the specified Focus models, but always double-check wheel fitment before purchasing. You'll also want to consider upgrading your brake fluid to a higher temperature rating to take full advantage of the new hardware.