The DFC Geomet-coated rear brake rotor for 2015–2023 Mercedes‑Benz C300 is a direct-fit replacement that restores consistent stopping and resists corrosion. Constructed from hi‑carbon alloy with premium G3000/G11H18 iron castings, it uses OE-style vanes for heat control, a fine-turned 16 RMS finish to improve pad break-in, precision mill-balancing to cut vibration, and complies with DTV (0.10 mm) and lateral runout (0.50 mm) specifications.
DFC 15-23 Mercedes-Benz C300 Rear Hi-Carbon Alloy Geomet Coated Rotor