The DFC Geomet-coated hi-carbon alloy front rotor for 2008–2025 Audi A4 (USA/Canada) applications is a direct-fit replacement to restore braking performance. Built with premium G3000/G11H18 cast iron and OE vane geometry for heat control, the rotor is precision mill-balanced and fine-turned (16 RMS) to reduce vibration and promote pad break-in. Geomet coating provides corrosion resistance while tight DTV (0.010 mm) and 0.050 mm runout specs maintain stopping precision.
DFC 08-25 Audi A4 (USA/Canada) Front Hi-Carbon Alloy Geomet Coated Rotor