The DFC slotted Geomet-coated left front rotor for 2017–2018 Porsche Macan is a direct-fit rotor that improves pad bite and thermal dissipation. Built from hi‑carbon alloy with G3000/G11H18 iron castings and OE vane configuration, it’s precision mill-balanced and fine-turned for smoother stops. Geomet surface coating helps resist corrosion; DTV ≤0.10 mm and lateral runout ≤0.50 mm keep braking consistent.
DFC 17-18 Porsche Macan Left Front Slotted Hi-Carbon Alloy Geomet Coated Rotor