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This DFC application-specific brake rotor is matched to multiple BMW applications. Manufacturer part number 624-31127D identifies the exact application, while the fitment table below helps confirm vehicle and position before ordering. The DFC catalog identifies it as DFC GEOSPEC Coated Rotor - Drilled.
Match the complete year, make, model, submodel, and rear before ordering. This is not a universal brake component.
| Year Range | Make | Model | Submodel | Position |
|---|---|---|---|---|
| 2016 to 2018 | BMW | M2 | Base | Rear |
| 2015 to 2018 | BMW | M3 | Base | Rear |
| 2015 to 2020 | BMW | M4 | Base | Rear |
| 2019 to 2020 | BMW | M4 | CS | Rear |
| Brand | Dynamic Friction Company (DFC) |
|---|---|
| Manufacturer Part Number | 624-31127D |
| SKU | DFC624-31127D |
| Product Type | Brake Rotors - Drilled |
| Position | Rear |
| UPC | 190920539534 |
| Outside Diameter | 370 mm |
| Discard Thickness | 22.4 mm |
| Surface Type | X Drilled |
| Directional or Non-Directional Brake Surface | Directional |
| Disc Finish | Fully Coated GEOSPEC |
| Hat Finish | Fully Coated GEOSPEC |
| Rust Resistant Coating | Yes |
| Weight | 22.95 LB |
| Part Name | Disc Brake Rotor |
| Recommended Use | OE Replacement, Performance |
| Rotor Coating | Coated |
| Rotor Treatment | Non-Cryo Treated |
| Rotor Material | Cast Iron |
One DFC brake rotor identified by manufacturer part number 624-31127D, supplied in the package configuration stated in the product title and specifications. Order quantity should match the number of vehicle positions being serviced.
Dynamic Friction Company develops replacement and performance brake components for a wide range of passenger, performance, and commercial vehicle applications. DFC products are cataloged by exact vehicle application and manufacturer part number to support accurate brake service.
Will this fit my vehicle?
Use the full fitment table and confirm the brake position. Matching only the make and model is not enough.
What part number should I match?
Match DFC manufacturer part number 624-31127D and SKU DFC624-31127D.
Should related brake components be inspected?
Yes. Inspect the mating friction surface, hydraulic components, hoses or lines, and mounting hardware before installation.
Compare the new rotor with the removed part, clean the hub face, verify runout, and install with serviceable pads and hardware. Follow the vehicle service manual for torque values and complete the recommended pad bedding procedure. Professional installation is recommended.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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