Rear Brake Rotor Set for BMW Z4

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated rear disc brake rotor set is built for 2003-2006 BMW Z4 applications. Part number 4002-31027 is a direct-fit rear rotor option for drivers replacing worn or scored rear brake rotors on the BMW Z4.

Key Features

• Rear disc brake rotor set for 2003-2006 BMW Z4
• DFC Brake Rotors - GEOSPEC Coated product line
• GEOSPEC coated finish for added corrosion resistance on exposed rotor surfaces
• Part number 4002-31027 for accurate ordering and fitment lookup
• Compatible With rear brake service on BMW Z4 models from 2003, 2004, 2005, and 2006

Product Details

Dynamite Friction’s DFC Brake Rotors - GEOSPEC Coated line focuses on replacement rotors with a protective coated finish for the non-friction areas of the rotor. For BMW Z4 rear brake service, 4002-31027 provides a fitment-specific solution for maintaining proper braking surface replacement on the rear axle. This part number, 4002-31027, is listed for 2003-2006 BMW Z4 rear applications only.

What This Rotor Set Helps Address

• Rear brake pulsation caused by rotor wear or thickness variation
• Scoring, grooves, or uneven braking surfaces on the rear rotors
• Corrosion on exposed rotor areas that can affect appearance and service life
• Brake noise related to worn rear rotor surfaces
• Need for a direct replacement during BMW Z4 rear brake maintenance

Installation Notes

Fits 2003-2006 BMW Z4, rear. Verify rotor dimensions and brake system configuration before installation. Clean the rotor friction surfaces before service and follow the vehicle manufacturer’s brake bedding procedure after installation. Part number 4002-31027 should be matched to the rear position only.

Quality Assurance

DFC Brake Rotors - GEOSPEC Coated are part of Dynamite Friction’s brake rotor lineup, with fitment listed specifically for the BMW Z4 rear application. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.