Brembo 04-10 5-Series (Excl. xDrive/M5) Rr GTS BBK 4Pist Cast 345x28 2pc Rotor Slot Type1-Black HA

This is the Brembo GTS Big Brake Kit for the rear of your 2004-2010 BMW 5-Series, excluding xDrive and M5 models. This kit is designed to significantly improve your braking performance, offering more stopping power and better heat management than the factory setup. If you're looking to upgrade your 5-Series for spirited driving or track use, a high-performance brake kit like this is a crucial component.

The kit features robust 4-piston aluminum calipers, which provide a larger braking surface and more even pressure distribution compared to smaller calipers. These are paired with 345x28mm two-piece rotors. The two-piece design allows for better thermal management, as the rotor and hat can expand and contract independently, reducing the risk of warping. The rotors themselves are slotted with Brembo's Type 1 pattern, which helps to clear out brake dust and gases, maintaining consistent pad contact and improving wet weather performance. The calipers are finished in a durable black coating for a clean look behind your wheels.

When installing a big brake kit, it's important to ensure you have adequate clearance for the calipers and rotors within your wheels. This kit is a substantial upgrade, and while it's designed to fit specific models, it's always a good idea to confirm wheel clearance. This kit is a significant investment in your vehicle's performance and safety, offering a noticeable difference in braking feel and capability.