The GeoSPEC coated rotor pairs a premium G3000/G11H18 iron casting with DFC's patented corrosion coating, applied dry to form a silver-gray finish that fights rust far better than zinc or conventional rotor paint. The disc keeps the original equipment vane configuration for OE heat dissipation and is CNC-machined and 100% mill-balanced for smooth, vibration-free stops. Its non-directional surface speeds pad break-in, and because the coating ships dry, no degreasing is needed before installation.
Specifications
| Type | GeoSPEC Coated Brake Rotor, blank face |
| Position | Rear |
| Material | G3000/G11H18 cast iron |
| Finish | GeoSPEC corrosion-resistant coating, non-directional braking surface |
| Quantity | 1 |
| Part Number | 604-63032 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Mercedes-Benz | C230 | Kompressor |
| 2006-2007 | Mercedes-Benz | C230 | Sport |
| 2003-2005 | Mercedes-Benz | C240 | 4Matic |
| 2003-2005 | Mercedes-Benz | C240 | Base |
| 2006-2007 | Mercedes-Benz | C280 | 4Matic |
| 2006-2007 | Mercedes-Benz | C280 | Luxury |
| 2003-2005 | Mercedes-Benz | C320 | 4Matic |
| 2001-2005 | Mercedes-Benz | C320 | Base |
| 2006-2007 | Mercedes-Benz | C350 | 4Matic |
| 2006-2007 | Mercedes-Benz | C350 | Luxury |
| 2006-2007 | Mercedes-Benz | C350 | Sport |
| 1996-1997 | Mercedes-Benz | C36 AMG | Base |
| 1998-2005 | Mercedes-Benz | CLK320 | Base |
| 2006-2009 | Mercedes-Benz | CLK350 | Base |
| 1999-2003 | Mercedes-Benz | CLK430 | Base |
| 1998-1999 | Mercedes-Benz | E300 | Base |
| 1998-2002 | Mercedes-Benz | E320 | 4Matic |
| 1994-2002 | Mercedes-Benz | E320 | Base |
| 1997 | Mercedes-Benz | E420 | Base |
| 1998-2002 | Mercedes-Benz | E430 | Base |
| 2006-2008 | Mercedes-Benz | SLK280 | Base |
| 2009-2011 | Mercedes-Benz | SLK300 | Base |
| 2005-2011 | Mercedes-Benz | SLK350 | Base |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
