The DFC Geomet-coated drilled right-rear rotor for 2010–2023 Porsche 911 is a hi‑carbon alloy replacement designed to maintain braking stability and resist corrosion. Premium G3000/G11H18 iron castings with OE vane configuration improve heat dissipation while 100% precision mill-balancing reduces vibration. The fine-turned 16 RMS finish aids pad break-in and Geomet coating adds corrosion protection; DTV 0.10 mm and lateral runout 0.50 mm are specified.
DFC 10-23 Porsche 911 Right Rear Drilled Hi-Carbon Alloy Geomet Coated Rotor