Dynamite Friction 4502-31189 Disc Brake Kit - Front

Front Brake Kit for BMW 330i and 330xi

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit combines coated front rotors and matched pads in one service package. It is built for 2006 BMW 330i and 330xi front brake service, with components selected to support OE-style fitment and consistent stopping performance.

• Front disc brake kit with rotors and pads
• Compatible with 2006 BMW 330i, front
• Compatible with 2006 BMW 330xi, front
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• Dry-shipped rotors ready for installation
• 5000 Advanced pads with post-cured friction material
• Scorched pad surface to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise and vibration control
• Part number 4502-31189

DFC GEOSPEC Rotors with 5000 Advanced Pads

The DFC GEOSPEC rotor line uses a coated finish to help resist rust better than conventional paint or zinc coatings, while the machined surface and non-directional finish support even pad bedding and smoother braking. The 5000 Advanced pads are post cured for stable friction and assembled with premium shims to help reduce brake noise and harshness. For BMW 330i and BMW 330xi front brake replacement, part number 4502-31189 provides a matched rotor-and-pad solution in one box.

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

Common Brake Issues This Kit Addresses

• Front brake pulsation from worn or uneven rotors
• Rust buildup on exposed rotor surfaces
• Squealing or noisy front brake operation
• Reduced stopping response from worn pad friction material
• Longer service time caused by separate rotor and pad sourcing

Installation Notes and Fitment

Fits 2006 BMW 330i, front. Fits 2006 BMW 330xi, front. Verify rotor size, brake package, and axle position before installation. Clean the rotor braking surface only as needed during handling, and follow standard brake bedding procedures after service. Part number 4502-31189 is intended for front disc brake service on the listed BMW applications.

Quality Assurance

Each DFC GEOSPEC rotor is machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented designs. The rotors are manufactured to meet OE specifications for durability, reliability, and stability, and each rotor includes a 12-month warranty against defects in material and workmanship.