Cross-drilled holes vent gas, dust and water away from the pad face for more consistent bite in repeated or wet stops. The disc is cast from premium G3000/G11H18 iron in the original equipment vane configuration, CNC-machined to tight tolerances and 100% precision mill-balanced so the pedal stays smooth at speed. This Quickstop series rotor is supplied non-coated, carries a non-directional face for faster break-in and arrives new in box ready to install.
Specifications
| Type | Quickstop Replacement Brake Rotor, cross-drilled |
| Position | Front |
| Material | G3000/G11H18 cast iron |
| Finish | Non-coated, non-directional braking surface |
| Quantity | 1 |
| Part Number | 620-63121 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Mercedes-Benz | CLS400 | 4Matic |
| 2015-2017 | Mercedes-Benz | CLS400 | 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
