Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Brembo GT big brake kit for 2018 and later Audi S4 and S5 fronts upgrades brakes with cast six-piston calipers and two-piece 380×34 mm slotted Type‑1 rotors in fluorescent yellow. This vehicle-specific front kit installs as a direct replacement, matching larger calipers to two-piece slotted rotors to help manage heat and provide steadier braking under repeated high-load stops on supported S4 and S5 models.
Brembo 18+ S4/18+ S5 Front GT BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type1-Fluo. Yellow
