The DFC 604 Series GeoSpec is a fully coated front brake rotor cast from premium G3000/G11H18 grade iron and finished with a GeoSpec corrosion-protection coating across the entire rotor, including the braking surface. It installs ready to run with no pre-degreasing step and provides superior corrosion resistance over zinc or conventional paint. Each rotor is precision cut and 100% mill-balanced for smooth, vibration-free braking.
| Type | GeoSpec Coated Brake Rotor (604 Series) |
| Position | Front Left |
| Material | G3000/G11H18 Cast Iron |
| Finish | GeoSpec Corrosion-Protection Coating |
| Quantity | 1 |
| Part Number | 604-31054D |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2006 | BMW | M3 | 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.
