Brembo 04-10 5-Series (Excl. xDrive/M5) Rear GT BBK 4 Piston Cast 2pc 345x28 2pc Rotor Drilled-Red

Brembo is a name many people trust when it comes to stopping power, and they're known for making high-performance brake components. This rear GT Big Brake Kit is built for 2004-2010 5-Series models, but be sure to check that your car doesn't have xDrive or isn't an M5, as those are excluded. This kit is designed to give your rear brakes a serious upgrade, improving both stopping performance and heat management.

At the heart of this kit are the 4-piston calipers, which offer more clamping force than typical factory calipers. These calipers are made from cast iron, a strong and durable material that holds up well under the stress of braking. They're paired with a 2-piece rotor setup, measuring 345mm in diameter and 28mm thick. The rotors are drilled, which helps to dissipate heat and gasses, keeping your brakes cooler during hard use. The 2-piece design allows the rotor and hat to expand and contract independently, which can help reduce the risk of rotor warping. This kit comes with everything you need to get these components installed, including the calipers, rotors, and necessary hardware.

When you're looking to get the most out of your braking system, especially if you're driving a performance-oriented 5-Series, a big brake kit like this from Brembo is a solid choice. It's a comprehensive package that addresses the key components of your rear braking system, aiming for improved feel and fade resistance.