The DFC Geomet-coated drilled rotor for 2020-2025 Mercedes-Benz GLA45 AMG front applications is a hi-carbon alloy replacement engineered to maintain braking consistency and resist corrosion. It uses premium G3000/G11H18 iron castings with OE vane configuration, is precision mill-balanced and fine-turned (16 RMS) for smooth stops and better pad break-in. Geomet coating offers corrosion protection; DTV max 0.010 mm, lateral runout max 0.050 mm.
DFC 20-25 Mercedes-Benz GLA45 AMG Front Drilled Hi-Carbon Alloy Geomet Coated Rotor