The DFC Geomet-coated drilled rotor for Mercedes-Benz CLS400 (2015–2017), front, is a hi-carbon alloy replacement rotor intended for that front application. Engineered from premium G3000/G11H18 iron castings with an OE vane configuration, it is precision mill-balanced and fine-turned to a 16 RMS finish. The rotor includes a Geomet coating and is produced to DTV 0.010 mm and lateral runout 0.050 mm tolerances as listed.
DFC 15-17 Mercedes-Benz CLS400 Front Drilled Hi-Carbon Alloy Geomet Coated Rotor