The Brembo Big Brake Kit for 2015–2023 Ford Mustang rear GTS applications pairs four‑piston calipers with 380x28mm two‑piece cast slotted Type‑3 rotors in black high‑finish. This rear replacement provides larger rotor area and slotted faces to assist in heat and debris removal, supporting steadier stopping performance under sustained use.
Brembo 15-23 Mustang Rear GTS BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type3-Black HA