The DFC Geomet-coated drilled left-front rotor for 2013–2016 Porsche Boxster is a hi‑carbon alloy replacement focused on heat control and surface protection. Built from premium iron castings with OE vane configuration, it is precision mill-balanced for smooth stopping. A fine-turned 16 RMS finish aids pad break-in while Geomet corrosion coating preserves the surface; DTV 0.10 mm and lateral runout 0.50 mm are the specified maximums.
DFC 13-16 Porsche Boxster Left Front Drilled Hi-Carbon Alloy Geomet Coated Rotor