The Brembo GT rear big brake kit for 2012–2021 Jeep Grand Cherokee SRT8 rear applications pairs four‑piston cast calipers with 380×28 mm two‑piece rotors as a direct rear upgrade. This version is supplied with drilled rotors and a yellow caliper finish according to the catalog entry, indicating the specified rotor pattern and color treatment.
Brembo 12-21 Grand Cherokee SRT8 Rr GT BBK 4Pist Cast 380x28 2pc Rotor Drilled-Yellow