Brembo 09-16 Panamera/S/4S/Turbo Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Drilled- White

This Brembo GT Big Brake Kit for the rear of your 2009-2016 Porsche Panamera (including S, 4S, and Turbo models) gives you a complete package for a significant upgrade in braking performance. You get a pair of Brembo 4-piston cast aluminum calipers, two 380x28mm two-piece rotors that are drilled for heat dissipation, and all the necessary hardware to get them installed. This isn't just a set of pads and rotors; it's a full system designed to handle more heat and provide more consistent stopping power, especially when you're pushing your Panamera hard.

The calipers are made from cast aluminum, which keeps them strong yet relatively light. They house four pistons, which means more clamping force is applied evenly to the rotor surface compared to smaller factory calipers. The two-piece rotors are a notable feature here: the 380mm diameter and 28mm thickness offer a larger surface area for the pads to grip, and the two-piece design allows the rotor to expand and contract more freely with heat, reducing the risk of warping. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, which is crucial for maintaining braking performance during repeated hard stops.

Installing a big brake kit like this is a substantial modification, and it's designed to work as a cohesive system. You'll notice a more solid pedal feel and improved fade resistance when you're driving spiritedly or on track days. Because this is a comprehensive kit, it includes most of what you'll need to get the upgrade done, but always refer to the manufacturer's installation guide for specific details and any additional components that might be recommended for your particular setup.