The Brembo GT rear big brake kit for 2003–2016 Phantom sedan and coupe applications features 4‑piston cast rear calipers and two-piece 380×28 mm rotors with Type‑1 slotted machining in black. This vehicle-specific kit supplies larger rotors and multi‑piston calipers intended to enhance braking stability and heat dissipation over stock rear components while maintaining OE-style fitment.
Brembo 03-16 Phantom Sedan/Coupe Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type1-Black