Dynamite Friction 4512-73138 Disc Brake Kit - Front

Front Brake Kit for Audi A4 and A5

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a front disc brake service kit for select Audi applications. It combines coated rotors, ceramic brake pads, and brake hardware components in one package for a complete front brake refresh.

• Part number: 4512-73138
• Front disc brake kit for select Audi A4 and Audi A5 applications
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install
• Non-directional rotor finish supports even pad bed-in and smoother braking
• DFC 5000 Advanced ceramic brake pads with post-cured friction material
• Premium rubber-steel-rubber shims for improved NVH control
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel

Product Line Details

DFC GEOSPEC rotors are machined to tight tolerances and built to OEM-style G3000/G11H18 cast iron specifications. The coated surface is designed to resist rust better than conventional paint or zinc finishes, while the non-directional finish helps promote quieter, more consistent stops. The 5000 Advanced pad line is formulated for stable friction performance and reduced initial break-in, making it a practical choice for daily driving service work.

Vehicle Fitment

• Fits 2008-2011 Audi A5, front
• Fits 2008-2011 Audi A5 Quattro, front
• Fits 2010 Audi A4, front
• Fits 2009-2010 Audi A4 Quattro, front
• Fits 2009 Audi A4, front

Common Brake Service Issues

• Front brake noise from worn pads or fatigued hardware
• Uneven pad wear caused by corroded or weakened brake hardware
• Rotor rust buildup on exposed braking surfaces
• Brake pulsation from rotors that no longer meet service tolerances
• Longer stopping distances from worn friction material

Installation Notes

Use this kit for front brake service on the listed Audi A4 and Audi A5 applications. DFC rotors are shipped dry and ready for installation, which helps reduce prep time during brake work. Follow factory service procedures for cleaning hub surfaces, torquing fasteners, and bedding in new pads and rotors after installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Each DFC GEOSPEC rotor is inspected for critical dimensions and balance, and every rotor is backed by a 12-month warranty against defects in material and workmanship.