The DFC Geomet-coated drilled left-front rotor for 2002–2008 Porsche 911 is a hi‑carbon alloy replacement designed to control heat and resist corrosion during repeated braking. Premium G3000/G11H18 iron castings and OE vane configuration promote cooling, while 100% precision mill-balancing reduces vibration. The fine-turned 16 RMS finish supports pad break-in and Geomet coating adds corrosion protection; DTV 0.10 mm and runout 0.50 mm max.
DFC 02-08 Porsche 911 Left Front Drilled Hi-Carbon Alloy Geomet Coated Rotor