Dynamite Friction 4512-31217 Disc Brake Kit - Front

Front Brake Kit for BMW Service Replacement

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a front disc brake service kit built for select BMW applications. Part number 4512-31217 combines coated rotors, ceramic brake pads, and matching brake hardware in one package for a complete front brake refresh.

Key Features

• Front disc brake kit with rotors, 5000 Advanced ceramic pads, and hardware
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors that are ready to install without oil removal
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 100% post-cured brake pads for stable friction performance
• Scorched pad surface to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel

Product Details

DFC’s GEOSPEC rotor design is engineered to OE-style cast iron specifications and machined to tight tolerances for consistent fit and braking stability. The coated finish helps resist rust better than conventional paint or zinc coatings, while the dry packaging saves prep time during installation. The 5000 Advanced ceramic pads are formulated for stable friction and quieter operation, making this kit a practical choice for BMW front brake service on models such as the BMW 325i, BMW 328i xDrive, BMW 323i, and BMW X1. Part number 4512-31217 is also a useful reference when searching for a front brake kit for 2008-2015 BMW applications.

What This Kit Helps Address

• Front brake rotor wear and reduced stopping performance
• Brake noise caused by worn pads or fatigued hardware
• Uneven pad contact from worn rotor surfaces
• Corrosion on exposed rotor surfaces
• Excess caliper movement from aged brake hardware

Installation Notes

Compatible With front brake service on select BMW vehicles. Fits 2013-2015 BMW X1, front; 2011-2013 BMW 325i, front; 2010-2013 BMW 328i xDrive, front; 2008-2011 BMW 323i, front; and 2008-2010 BMW 325i, front, including listed Mexico and production-date-specific applications. Inspect calipers, slides, and brake fluid condition before installation. Clean the hub surface, follow proper torque procedures, and bed the pads according to the manufacturer’s instructions for consistent results. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

DFC GEOSPEC rotors are 100% inspected for critical dimensions and balance, with vented rotors electronically mill-balanced when required. Each rotor is covered by a 12-month warranty against defects in material and workmanship.