Dynamite Friction 4512-31003 Disc Brake Kit - Front

Front Brake Kit for BMW Z3 and M3

Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Low Metallic and Hardware Kit, part number 4512-31003, is a front disc brake kit built for select BMW applications. It combines coated rotors, low metallic pads, and matched brake hardware for a complete front brake service on 1995-1999 BMW M3 and 1998-2002 BMW Z3 models.

• Front disc brake kit with rotors, pads, and hardware components
• Compatible with 1995-1999 BMW M3 front brake service
• Compatible with 1998-2002 BMW Z3 front brake service
• DFC 5000 Advanced low metallic brake pads with post-cured and scorched friction material
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• GeoSpec coated rotors with silver-gray corrosion-resistant finish
• Non-directional rotor finish for more even pad bed-in and smoother braking
• OE-style rotor machining and inspection for dimensional consistency

DFC 5000 Pads and GeoSpec Rotors

The DFC 5000 Advanced pad line is formulated for modern braking demands and uses a low metallic friction blend for stable performance. Each pad is post cured, then scorched to reduce uncured bonding agents and shorten the initial break-in period. The pads are assembled with rubber-steel-rubber shims to help reduce brake noise and vibration.

The GeoSpec rotor design uses a coated surface that resists rust better than conventional paint or zinc finishes. Rotors are shipped dry and ready to install, which eliminates the need to clean off oil before service. Each rotor is machined to tight tolerances, finished non-directionally, and inspected for balance and critical dimensions.

Common Brake Service Problems

• Front brake noise during stops
• Uneven or premature pad wear
• Rotor rust on exposed braking surfaces
• Brake vibration or pulsation from worn rotors
• Reduced stopping consistency after pad and rotor wear

Installation Notes

Use this kit for front axle brake service only. Inspect calipers, slides, and mounting points before installation, and replace worn components as needed. Clean the hub face thoroughly before mounting the new rotors, and follow the vehicle manufacturer’s bedding procedure after installation. Part number 4512-31003 is intended for direct front brake replacement on the listed BMW applications.

Quality Assurance

DFC states that each rotor is inspected for critical dimensions and balance, and every rotor includes a 12-month warranty against defects in material and workmanship. The brake pads are manufactured with post-curing and scorching steps to support consistent friction performance.