The Brembo Rear GTS big brake kit for 2003–2009 Mercedes-Benz E55 AMG features four-piston calipers and 380×28mm two-piece Type-3 slotted rotors in black. The Type-3 slotting aids in gas evacuation and consistent pad engagement under repeated heavy braking. As a rear-specific upgrade, it contributes to improved overall brake system stability and resistance to fade during extended spirited use.
Brembo 03-09 E55 AMG Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type3-Black HA