Dynamite Friction 4502-31184 Disc Brake Kit - Front

Front Brake Kit for BMW 323i, 325i, 328i

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit built for select 2006-2007 BMW 323i, 325i, 325xi, 328i, and 328xi applications. Part number 4502-31184 combines coated rotors and advanced friction pads in one package for a straightforward brake service.

Key Features

• Front disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• OE-spec G3000/G11H18 cast iron rotor construction
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise and vibration control

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered for drivers who want a complete front brake service with OE-style fit and finish. The rotors are machined to tight tolerances, balanced where required, and inspected for critical dimensions before release. The coating helps resist rust while remaining safe for the friction material to remove during normal braking. The pad set is formulated for stable friction performance and quieter operation, making this kit a practical choice for BMW 323i, BMW 325i, BMW 325xi, BMW 328i, and BMW 328xi front brake maintenance.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Kit Can Address

• Front brake rotor wear or scoring
• Brake pad thinning or uneven pad wear
• Rust buildup on exposed rotor surfaces
• Brake noise during stops
• Reduced braking smoothness from worn service parts

Installation Notes

Compatible With 2006-2007 BMW 323i, front; 2006-2007 BMW 325i, front; 2006 BMW 325xi, front; 2007 BMW 328i, front; and 2007 BMW 328xi, front. For 2007 BMW 325i, this kit applies to Mexico-built vehicles. For 2007 BMW 328i, this kit applies to vehicles with production date to 9/2007 and 300mm front rotors. Clean the hub mounting surface before installation and verify rotor size and vehicle build details before service.

Quality Assurance

Each rotor is inspected after machining to confirm critical dimensions and OE-spec compliance. DFC includes a 12-month warranty against defects in material and workmanship on the rotors.