The DFC Geomet-coated rear brake rotor for 2014–2020 Infiniti QX30 restores dependable stopping and adds corrosion resistance as a direct-fit replacement. Constructed from hi‑carbon alloy with premium G3000/G11H18 iron castings for strength, it uses OE vane geometry for cooling, a fine-turned 16 RMS finish for improved pad break-in, precision mill-balancing to reduce vibration, and meets DTV (0.10 mm) and lateral runout (0.50 mm) tolerances.

DFC 14-20 Infiniti QX30 Rear Hi-Carbon Alloy Geomet Coated Rotor