The Brembo GT front big brake kit for Audi A5/S5 (2008–2017) and A4/S4 (2009–2016) uses six-piston calipers with 380×34 mm two-piece cast rotors that are drilled, finished in silver. It’s specified to enhance thermal capacity and braking feel for heavier Audi models. This front kit is matched to the listed A4/A5/S4/S5 applications and installs as a direct-fit upgrade.
Brembo 08-17 A5/08-17 S5/09-16 A4/09-16 S4 Front GT BBK 6 Pist Cast 380x34 2pc Rotor Drilled-Silver