DFC DFC 12-19 Mercedes-Benz GLS63 AMG Rear Drilled GeoSPEC Coated Rotor and Slotted
DFC DFC 12-19 Mercedes-Benz GLS63 AMG Rear Drilled GeoSPEC Coated Rotor and Slotted
DFC DFC 12-19 Mercedes-Benz GLS63 AMG Rear Drilled GeoSPEC Coated Rotor and Slotted
DFC DFC 12-19 Mercedes-Benz GLS63 AMG Rear Drilled GeoSPEC Coated Rotor and Slotted
DFC DFC 12-19 Mercedes-Benz GLS63 AMG Rear Drilled GeoSPEC Coated Rotor and Slotted
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DFC 12-19 Mercedes-Benz GLS63 AMG Rear Drilled GeoSPEC Coated Rotor and Slotted

$ 80.21
$ 80.21

This DFC dfc geospec coated rotor - drilled and slotted is matched to the verified vehicle applications below under manufacturer part number 634-63141. It is built around the application-specific dimensions, position, and brake-system requirements documented below so the replacement can be checked before installation.

Key Features

  • Rotor geometry is engineered for consistent friction contact.
  • Slotted friction surface helps refresh the pad face and move debris away.
  • Coated surfaces provide added corrosion protection in exposed areas.
  • The listed iron casting specification supports rotor strength and dimensional stability.
  • OE-style vane geometry supports heat dissipation during braking.

Fitment

Years Make Model
2013-2016 Mercedes-Benz GL63 AMG
2016-2019 Mercedes-Benz GLE63 AMG
2016-2019 Mercedes-Benz GLE63 AMG S
2017-2018 Mercedes-Benz GLS63 AMG
2012-2015 Mercedes-Benz ML63 AMG

Specifications

Manufacturer Dynamic Friction Company
Manufacturer Part Number 634-63141
Product Type Brake Rotors - Slot & Drilled
Position Rear
Outside Diameter 345 mm
Nominal Thickness 26 mm
Discard Thickness 24 mm
Overall Height 54.1 mm
Center Hole Diameter 67.1 mm
Inside Diameter 67.1 mm
Bolt Hole Quantity 5 EA
Stud/Lug Hole Quantity 5
Stud/Lug Hole Circle Diameter 112 mm
Surface Type Slotted X Drilled
Solid Or Vented Type Rotor Vented
Disc Finish Fully Coated GEOSPEC

What's Included

One DFC brake component or matched service set in the exact quantity and configuration identified by manufacturer part number 634-63141. Additional components are included only when expressly listed for this MPN.

About Dynamic Friction Company

Dynamic Friction Company develops OE-style and performance brake components for vehicle-specific service. Correct selection depends on the exact part number, application, dimensions, and brake-system position.

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Frequently Asked Questions

How do I confirm this DFC part fits my vehicle?
Match the exact manufacturer part number and every year, make, model, axle-position, brake-system, and dimensional requirement shown on this page. VIN-level confirmation is recommended when production splits exist.

Should related brake components be inspected during installation?
Yes. Inspect the mating pads or shoes, rotors or drums, calipers, hoses, lines, hardware, fluid condition, and wheel bearings as applicable before returning the vehicle to service.

Does this brake component require a break-in or final safety check?
Complete every bleeding, adjustment, torque, leak-check, pedal-restoration, and bedding step required for this exact component and vehicle before normal driving.

Installation Instructions

  1. Confirm the exact vehicle, axle position, and rotor side before disassembly
  2. Compare the new rotor with the removed part and clean the hub face
  3. Measure hub and rotor runout, then install with serviceable pads and hardware
  4. Torque all fasteners to the vehicle service-manual values
  5. Bed the pads and rotors using the friction manufacturer's procedure
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