Dynamite Friction 624-63145 Disc Brake Rotor - Front

Mercedes-Benz Front Drilled Brake Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled, part number 624-63145, is a front disc brake rotor built for select Mercedes-Benz SUVs and performance models. It features a vented design with drilled holes and a coated surface to support consistent braking performance and corrosion resistance in demanding street use.

Key Features

• Part number 624-63145
• DFC GEOSPEC Coated Rotor - Drilled product line
• Front disc brake rotor for select Mercedes-Benz applications
• Vented rotor construction for heat management
• Drilled design for improved pad bite and water dispersion
• Outside diameter: 375 mm
• Nominal thickness: 36 mm
• Discard thickness: 33.4 mm
• Height: 54.6 mm
• 5-bolt hole pattern with 15.2 mm bolt hole diameter
• Inside diameter: 67 mm

Product Line Details

The DFC GEOSPEC Coated Rotor - Drilled line is focused on coated, drilled brake rotors for drivers who want a direct-fit replacement with a performance-oriented rotor design. On this Mercedes-Benz front rotor application, the coating helps protect non-friction surfaces while the vented, drilled layout supports stable braking under repeated stops.

Fitment

• Fits 2017-2019 Mercedes-Benz GLE43 AMG, front
• Fits 2017-2019 Mercedes-Benz GLS550, front
• Fits 2018 Mercedes-Benz GLE400, front
• Fits 2016-2018 Mercedes-Benz GLE550e, front
• Fits 2016-2017 Mercedes-Benz GLE500, front
• Fits 2013-2016 Mercedes-Benz GL550, front
• Fits 2014 Mercedes-Benz GL450, front; compatible with vehicles equipped with the Sport Package
• Fits 2012-2014 Mercedes-Benz ML550, front; standard rear rotors
• Fits 2012-2014 Mercedes-Benz ML550, front; cross drilled rear rotors
• Fits 2013 Mercedes-Benz GL450, front

Common Uses

• Replacing a worn front brake rotor on a Mercedes-Benz GLE43 AMG, GLS550, GLE400, or GLE550e
• Addressing brake pulsation caused by rotor wear or thickness loss
• Restoring braking response when the rotor has reached discard thickness
• Updating a front rotor with a drilled, vented design for street-driven performance use
• Servicing front brake systems on GL550, GL450, and ML550 applications

Installation Notes

Verify rotor dimensions, bolt pattern, and vehicle brake package before installation. This rotor is a front application and must be matched to the correct Mercedes-Benz model and year listed above. Inspect pads, calipers, and hub surfaces during service, and confirm rotor thickness after installation to ensure the brake system is within specification.

Quality Assurance

Built by Dynamite Friction for direct-fit brake service on confirmed Mercedes-Benz applications. Part number 624-63145 is specified for the listed front fitments and rotor dimensions, supporting accurate replacement selection for maintenance and repair.