The Brembo big brake kit for 2015–2023 Ford Mustang GT (S550) upgrades the front axle with a GTR six‑piston billet caliper and 405×34 mm two‑piece drilled rotors finished in nickel plating. The kit pairs high-capacity calipers with ventilated two‑piece rotors to manage heat and maintain pad contact under heavy use, offering a durable plated surface for corrosion resistance.
Brembo 15-23 Mustang GT (S550) Front GTR BBK 6 Piston Billet405x34 2pc Rotor Drilled- Nickel Plated