Dynamite Friction 4504-73028 Disc Brake Kit - Front and Rear

Brake Kit for Audi A4 and A4 Quattro

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is built for front and rear brake service on select Audi applications. Part number 4504-73028 combines coated rotors and advanced friction pads in one service kit for a complete brake refresh.

• Disc brake kit with DFC GEOSPEC coated rotors and 5000 Advanced Brake Pads
• Fits 2005-2009 Audi A4, front and rear
• Fits 2006-2009 Audi A4 Quattro, front and rear
• Fits 2005 Audi A4 Quattro, front and rear, with 321mm front rotors
• Rotors are shipped dry and ready to install
• Brake pads are post-cured, scorched, and fitted with rubber-steel-rubber shims

Product Line Details

DFC GEOSPEC rotors use a silver-gray protective coating that resists rust better than conventional paint or zinc finishes. The rotors are machined to tight tolerances, finished with a non-directional surface for more even pad bed-in, and inspected for balance and OE-spec dimensions. The 5000 Advanced Brake Pads are formulated for stable friction performance and reduced initial break-in, with shims selected to improve noise, vibration, and harshness control.

What This Brake Kit Helps Address

• Brake pulsation from worn or uneven rotors
• Reduced stopping performance from aged pads and rotors
• Rust buildup on exposed rotor surfaces
• Brake noise and vibration during everyday driving
• Longer service time from separate rotor and pad sourcing

Installation Notes and Tips

Use this kit for front and rear brake service on the listed Audi A4 and Audi A4 Quattro applications. Confirm rotor size on the 2005 Audi A4 Quattro, since this application uses 321mm front rotors. Clean installation surfaces, follow proper torque procedures, and complete a careful bed-in process after installation to help the pads and rotors seat evenly.

Quality Assurance

DFC states that each rotor is processed to OE specifications, then inspected for critical dimensions and balance before release. Every rotor includes a 12-month warranty against defects in material and workmanship. Part number 4504-73028 is engineered as a complete brake service solution for Audi A4 and Audi A4 Quattro models.