Brembo 05-08 7-Series (After 3/5 Prod) Rr GT BBK 4 Pist Cast 345x28 2pc Rotor Slotted TY3L - Silver

Brembo is well-known for making high-performance braking components, and this GT Big Brake Kit (BBK) for the rear of your 2005-2008 7-Series (produced after March 5th) is a prime example of their expertise. If you're looking to significantly upgrade your vehicle's stopping capability, this kit is designed to do just that. It replaces your factory rear brakes with a more robust system that can handle more heat and provide more consistent braking performance, especially during spirited driving or when carrying heavier loads.

This kit features a pair of silver-finished, 4-piston cast aluminum calipers that offer increased clamping force over stock. They work in conjunction with 345x28mm two-piece rotors that are slotted. The slots on the rotor surface help to vent gases and dust away from the pad surface, which keeps the pads cleaner and allows them to maintain better contact with the rotor. This two-piece rotor design also helps to manage heat more effectively and can reduce unsprung weight compared to a solid, one-piece rotor. The combination of these components results in improved braking feel and fade resistance.

When installing a big brake kit like this, it's important to ensure you have adequate clearance for the larger calipers and rotors within your wheels. It's also recommended to consult the manufacturer's installation guide for specific procedures, as this is a significant upgrade over the factory braking system. This kit is a substantial investment in your vehicle's performance and safety, offering a noticeable improvement in braking dynamics.