The Brembo Rear GT big brake kit pairs four-piston cast calipers with 345x28 mm two-piece drilled rotors for rear fitment on 2004–2010 BMW 5-Series applications (excluding xDrive and M5). Rotors are drilled and finished in silver, offering a two-piece drilled rotor arrangement matched to four-piston rear calipers for the specified non-xDrive, non-M5 5-Series models.
Brembo 04-10 5-Series (Excl. xDrive/M5) Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Drilled-Silver