Dynamite Friction 4002-31017 Disc Brake Rotor Set - Front

Front Brake Rotor Set for BMW Applications

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated front disc brake rotor set is built for select BMW models that need direct-fit front rotor replacement. Part number 4002-31017 covers multiple BMW 3 Series and Z models from 1999 through 2008, including BMW Z4, BMW 325Ci, and BMW 325i front brake applications.

Key Features

• Disc brake rotor set for front axle service
• GEOSPEC coated finish for added corrosion resistance on non-friction surfaces
• Direct-fit replacement for select BMW front brake applications
• Part number 4002-31017 for ordering and fitment verification
• Compatible with multiple BMW 3 Series and Z chassis applications

Product Line Details

DFC Brake Rotors - GEOSPEC Coated is Dynamite Friction’s coated rotor line for drivers who want a cleaner rotor surface finish and protection on exposed metal areas. This product line is aimed at front brake rotor replacement where fitment accuracy and surface protection matter, especially on BMW models that see regular street use and seasonal exposure.

Fitment

• Fits 2003-2008 BMW Z4, front
• Fits 2001-2006 BMW 325Ci, front
• Fits 2001-2005 BMW 325i, front
• Fits 2001-2005 BMW 325xi, front
• Fits 2001-2002 BMW Z3, front
• Fits 2000 BMW 323i, front
• Fits 2000 BMW 328Ci, front
• Fits 2000 BMW 328i, front
• Fits 1999 BMW 328i, front

Common Repair Reasons

• Front brake rotor wear from normal pad contact
• Brake pulsation caused by rotor thickness variation or runout
• Surface rust on exposed rotor areas
• Reduced braking smoothness during stop-and-go driving
• Noise or vibration during front brake service

Installation Notes

Verify rotor diameter, thickness, and front axle fitment against the vehicle before installation. Clean the hub mounting surface thoroughly and inspect pads, calipers, and hardware condition during rotor replacement. Part number 4002-31017 should be matched to the exact BMW model and year listed above.

Quality Assurance

Dynamite Friction DFC Brake Rotors - GEOSPEC Coated are produced for direct replacement use on the listed BMW front brake applications. Confirm fitment by vehicle year, model, and position before ordering.