The DFC Geomet-coated drilled rotor for 2016–2023 Porsche Cayman (right rear) is a hi‑carbon alloy replacement intended to restore braking feel and support thermal control. Its precision-turned finish helps pad break-in while mill balancing reduces vibration at speed. Constructed from premium G3000/G11H18 castings with OE-style vanes and Geomet corrosion protection, the rotor is produced to tight DTV and lateral runout tolerances for consistent stopping.
DFC 16-23 Porsche Cayman Right Rear Drilled Hi-Carbon Alloy Geomet Coated Rotor