The DFC Geomet-coated drilled right-front rotor for 2007–2013 Porsche 911 is a hi‑carbon alloy replacement focused on thermal control and surface protection. Built from premium iron castings with OE vane configuration, it is 100% precision mill-balanced to minimize vibration. A fine-turned 16 RMS finish supports pad break-in and Geomet coating helps prevent corrosion; DTV 0.10 mm and lateral runout 0.50 mm are specified limits.
DFC 07-13 Porsche 911 Right Front Drilled Hi-Carbon Alloy Geomet Coated Rotor