The DFC Geomet-coated rotor is a hi-carbon alloy replacement for 2016–2024 Cadillac ATS rear applications, designed to restore braking stability with an OE vane layout that promotes heat dissipation. Geomet surface protection helps prevent corrosion while precision mill-balancing and a fine-turned 16 RMS finish reduce vibration and assist pad break-in. Produced from premium G3000/G11H18 iron with controlled DTV (0.10 mm) and lateral runout (0.50 mm) specifications.

DFC 16-24 Cadillac ATS Rear Hi-Carbon Alloy Geomet Coated Rotor