The DFC drilled Geomet-coated rotor for the 2015–2017 Porsche 911 right front uses premium G3000/G11H18 iron castings and an OE vane configuration to support heat dissipation. Precision mill-balanced and fine-turned to 16 RMS, it ships with Geomet corrosion protection. Disc thickness variation is held to 0.010 mm and lateral runout to 0.050 mm for consistent braking feel.
DFC 15-17 Porsche 911 Right Front Drilled Hi-Carbon Alloy Geomet Coated Rotor