The Brembo rear GT big brake kit for 1997–2004 Porsche 986 Boxster rear applications pairs four-piston cast calipers with 345x28 mm two-piece slotted Type-3 rotors in red. Offered as a rear direct-fit upgrade, the kit brings larger calipers and two-piece rotors to the 986 Boxster to enhance fade resistance and braking consistency under sustained use.
Brembo 97-04 986 Boxster Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type-3-Red