Dynamite Friction 4004-31024 Disc Brake Rotor Set - Front and Rear

DFC Geospec Rotors for BMW V8 and inline-6 models

The Dynamite Friction DFC Geospec Rotor Set, part number 4004-31024, is a front and rear disc brake rotor set for select BMW applications. It is listed for BMW 535i, 550i, 650i, 545i, and 645Ci fitments across the 2004-2010 model years.

Key features

• Disc brake rotor set for front and rear axle positions
• DFC Geospec Rotors product line
• Fits 2008-2010 BMW 535i, front and rear, original design aluminum hat rotors
• Fits 2006-2010 BMW 550i, front and rear, optional design full cast rotors
• Fits 2006-2010 BMW 650i, front and rear, optional design full cast rotors
• Fits 2004-2005 BMW 545i, front and rear, original design aluminum hat rotors
• Fits 2004-2005 BMW 645Ci, front and rear, optional design full cast rotors

Product details

DFC Geospec Rotors are part of Dynamite Friction’s rotor lineup for BMW brake service. This set, 4004-31024, covers both front and rear positions and is cataloged for vehicles with either original design aluminum hat rotors or optional design full cast rotors, depending on the application. For shoppers searching for BMW 535i brake rotors, BMW 550i front and rear rotors, or BMW 645Ci replacement rotors, this part number provides a direct fitment reference.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common replacement reasons

• Brake rotor wear from normal mileage
• Rotor scoring or surface grooving
• Brake pulsation during stopping
• Uneven braking feel at the front or rear axle
• Service replacement for BMW brake maintenance

Installation notes and tips

Verify the rotor design listed for your BMW before ordering, since some applications use original design aluminum hat rotors while others use optional design full cast rotors. Confirm the vehicle year, model, and axle position against the fitment list for 4004-31024 before installation.

Quality assurance

DFC Geospec Rotors are cataloged under Dynamite Friction’s brake component lineup for the listed BMW applications. Review the vehicle-specific fitment details to ensure the correct rotor design is selected for your brake system.