The Brembo rear big brake kit for 2003–2006 G35 Sedan and 2003–2008 350Z applications replaces the rear hardware with a GT four-piston cast caliper and two-piece 345×28 mm rotors. This configuration uses slotted Type 1 rotors finished in yellow. Supplied as a rear BBK, it includes cast calipers and two-piece slotted rotors sized to the rear braking setups for the G35 Sedan and 350Z models named.
Brembo 03-06 G35 Sedan/03-08 350Z Rear GT BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type1-Yellow