Dynamite Friction 4504-31010 Disc Brake Kit - Front and Rear

Brake Kit for BMW Z4 Front and Rear

Restore braking performance on your 2003-2006 BMW Z4 with the Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit, part number 4504-31010. This complete disc brake kit combines coated rotors and matched pads for a direct service replacement on front and rear brake positions.

• Compatible with 2003-2006 BMW Z4, front and rear
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install without oil removal
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish supports even pad bed-in and smoother braking
• DFC 5000 Advanced pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4504-31010 for BMW Z4 brake service

Product Line Details

The DFC GEOSPEC rotor line is built around coated replacement rotors that resist rust better than conventional paint or zinc finishes and are machined to tight tolerances. The 5000 Advanced Brake Pads line is formulated for consistent friction across a range of vehicle applications, with pad preparation steps that reduce initial break-in time and improve first-stop response.

What This Brake Kit Helps Address

• Brake pulsation from worn or uneven rotors
• Reduced stopping performance from aged pads
• Brake noise caused by worn friction material or poor pad fit
• Surface rust on exposed rotor hats and vanes
• Uneven pad bedding after brake service

Installation Notes

Fits 2003-2006 BMW Z4, front and rear. Clean the hub mounting surface before installation and follow the vehicle manufacturer’s brake service procedure. The rotors are shipped dry and ready to install, and the pad surface preparation is intended to reduce the need for extended break-in.

Quality Assurance

Each rotor is inspected for critical dimensions and balance, with vented rotors corrected as needed during electronic mill-balancing. DFC states that this kit includes a 12-month warranty against defects in material and workmanship. Part number 4504-31010 is built to OE specifications for fit, durability, and braking stability.