DFC Geospec Rotors for BMW Brake Service

The Dynamite Friction DFC Geospec Rotor Set, part number 4004-31062, is a front and rear disc brake rotor set for select BMW applications. It is listed for BMW X3, X5, X6, and 540i fitments with application-specific notes for aluminum hat and full cast rotor designs.

DFC Geospec Rotors are part of Dynamite Friction’s rotor line for direct-fit brake service on covered BMW platforms, including M Sport brake applications and original-design aluminum hat rotor setups.

Key Features

• Disc brake rotor set for front and rear positions
• Part number 4004-31062
• Fits select BMW X3, X5, X6, and 540i applications
• Application notes cover M Sport brakes, original-design aluminum hat rotors, and full cast replacement designs
• DFC Geospec Rotors product line

Fitment Details

• Fits 2025-2026 BMW X3, front and rear, M Sport Brakes; DFC Geospec Rotors
• Fits 2023 BMW X5, front and rear, Full Cast Replacement for Aluminum Hat Disc; DFC Geospec Rotors
• Fits 2023 BMW X6, front and rear, Full Cast Replacement for Aluminum Hat Disc; DFC Geospec Rotors
• Fits 2020-2022 BMW X5, front and rear, Original Design Aluminum Hat Rotors; DFC Geospec Rotors
• Fits 2020-2022 BMW X6, front and rear, Original Design Aluminum Hat Rotors; DFC Geospec Rotors
• Fits 2017-2019 BMW 540i, front and rear, Original Design Aluminum Hat Rotors; DFC Geospec Rotors
• Fits 2017-2019 BMW 540i xDrive, front and rear, Original Design Aluminum Hat Rotors; DFC Geospec Rotors
• Fits 2019 BMW X5, front and rear, Optional Design Full Cast Rotors; DFC Geospec Rotors

What This Rotor Set Is Used For

• Replacing worn front and rear brake rotors on covered BMW models
• Restoring braking performance after rotor wear, scoring, or thickness variation
• Servicing BMW vehicles with aluminum hat rotor designs
• Updating full cast rotor applications on select X5 and X6 models
• Maintaining proper brake service on BMW X3, BMW X5, BMW X6, and BMW 540i platforms

Installation Notes and Tips

Verify rotor design, brake package, and model year before ordering. This set is listed for front and rear positions only, and fitment varies by BMW brake configuration, including M Sport brakes and aluminum hat rotor applications. Confirm the existing rotor style on the vehicle before installation.

Quality Assurance

DFC Geospec Rotors are cataloged as a dedicated brake rotor line from Dynamite Friction for the listed BMW applications. Part number 4004-31062 is indexed for direct fitment lookup on the covered BMW X3, X5, X6, and 540i vehicles.