Brembo 05-07 Quattroporte/08 GranTurismo Rr GT BBK 4Piston Cast 380x28 2pcRotor Slotted Type3-Black

If you're looking to significantly upgrade the stopping power and track performance of your 2005-2007 Maserati Quattroporte or 2008 GranTurismo, this Brembo rear Big Brake Kit is a serious consideration. This kit is designed to replace your factory rear braking system with a more robust setup, capable of handling the demands of spirited driving and track use. It centers around large, two-piece rotors and powerful four-piston calipers, engineered to provide consistent and strong braking performance when you need it most.

The heart of this kit lies in its 380x28mm two-piece rotors. The two-piece design allows for better thermal management, as the rotor and hat are separate components, reducing the risk of warping under heavy load. These rotors feature a slotted design, which helps to sweep away brake dust and gases that can build up between the pad and rotor surface, ensuring a cleaner contact patch and more consistent braking. The calipers themselves are a four-piston cast aluminum design, offering increased clamping force over stock calipers. This increased force, combined with the larger rotor surface area, translates directly into improved stopping distances and better brake feel, especially during repeated hard stops.

This Brembo kit includes everything needed to perform the rear brake upgrade. You'll find the two-piece slotted rotors, the four-piston calipers, and all the necessary hardware for installation. While this is a comprehensive kit, it's always a good idea to consult the manufacturer's installation guide for specific torque values and any recommended break-in procedures to get the most out of your new braking system.