The Brembo Big Brake Kit for 2000–2003 M5 and 1997–2003 5-Series front applications replaces factory front brakes with GT four-piston cast calipers and two-piece 355 x 32 mm slotted rotors in black (Type 3). This front direct-fit assembly uses two-piece rotors and multi-piston calipers to increase rotor diameter and braking hardware capacity versus stock front components.
Brembo 00-03 M5/97-03 5-Series Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type3-Black