The DFC Geomet-coated plain rotor for 2019–2023 Chrysler 300 rear applications is a hi-carbon alloy replacement designed to restore dependable braking and add corrosion protection. It provides OE-style fit and consistent stopping for routine service. Made from G3000/G11H18 iron castings for strength and stability, the rotor uses an OE vane layout for heat dissipation, is precision mill-balanced to reduce vibration, and carries a fine-turned 16 RMS finish to aid pad break-in. Geomet coating protects the surface; DTV 0.010 mm max, lateral runout 0.050 mm max.
DFC 19-23 Chrysler 300 Rear Hi-Carbon Alloy Geomet Coated Rotor