The DFC Geomet-coated hi-carbon alloy left front rotor for 2001–2006 BMW M3 offers OE-like stopping consistency and corrosion resistance for direct replacement. Constructed from G3000/G11H18 iron castings with an OE vane configuration to manage heat, it’s precision mill-balanced to cut vibration and finished 16 RMS for improved pad break-in. Geomet coating defends surfaces; DTV ≤0.010 mm and lateral runout ≤0.050 mm.
DFC 01-06 BMW M3 Left Front Hi-Carbon Alloy Geomet Coated Rotor