The DFC rear brake rotor for 2020–2025 Cadillac CT4 is a plain, direct-fit replacement engineered to reestablish factory braking performance. Constructed from premium G3000/G11H18 iron castings for strength and thermal stability, it keeps the OE vane design for heat dissipation. CNC-machined and 100% precision mill-balanced to minimize vibration, finished non-directionally to speed break-in; new in box and ready to install.
DFC 20-25 Cadillac CT4 Rear Brake Rotor