Brembo 07-13 X5 Rear GTR BBK 4 Piston Billet 380x28 2pc Rotor Slotted Type1-Nickel

The 380x28mm, two-piece rotor design on this Brembo GTR Big Brake Kit is a key feature for serious performance. This setup is built for the rear of your 2007-2013 BMW X5, offering a substantial upgrade over the factory braking system. The calipers themselves are forged billet aluminum, which is both strong and lightweight, helping to reduce unsprung mass for improved handling. This kit is designed to handle the demands of spirited driving and track use, providing consistent stopping power when you need it most.

You'll find four-piston calipers here, which distribute clamping force evenly across the larger, slotted rotors. The Type 1 slots are specifically designed to help vent gases and dust away from the pad surface, which keeps the pads biting consistently, especially during repeated hard stops. The nickel finish on the rotors adds a layer of corrosion resistance, which is important for maintaining appearance and function over time. This is a comprehensive kit aimed at significantly improving your X5's braking performance, offering a noticeable difference in feel and fade resistance.

When installing a kit of this caliber, it's always a good idea to consult the manufacturer's detailed installation guide. This ensures all components are fitted correctly for optimal performance and safety. While this kit focuses on the rear, consider pairing it with a matching front big brake kit for a balanced braking system across your entire vehicle.