The DFC GeoSpec Coated brake rotor is a blank, non-directional rear disc that replaces the factory rotor on the BMW M3 and M5. It is fully coated for superior corrosion protection over zinc or conventional paint, cast from premium G3000/G11H18 iron, and 100% precision mill-balanced for smooth, vibration-free stops. Each rotor arrives ready to install with no pre-degreasing required.
| Type | GeoSpec Fully Coated Brake Rotor (Blank) |
| Position | Rear |
| Material | G3000/G11H18 Iron Casting |
| Finish | GeoSpec Corrosion-Resistant Coating |
| Quantity | 1 |
| Part Number | 604-31050 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2006 | BMW | M3 | Base |
| 2000-2003 | BMW | M5 | Base |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
