Dynamite Friction 4504-31015 Disc Brake Kit - Front and Rear

Brake Kit for BMW 323i, 328i, 325i, and 325Ci

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front and rear disc brake service kit built for select BMW applications. Part number 4504-31015 combines coated rotors and advanced friction pads in one package for a complete brake refresh.

Key Features

• Complete disc brake kit with rotors and pads for front and rear service
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Rotors ship dry and ready to install, with no oil coating to clean off
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• OE-style G3000/G11H18 cast iron rotor specification
• Part number 4504-31015

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered for drivers who want a direct brake service solution for BMW 323i, BMW 328i, BMW 325i, and BMW 325Ci applications. The rotors are machined to tight tolerances, inspected for critical dimensions, and finished to promote consistent contact with the pad surface. The pads are formulated for stable friction behavior and assembled with shims that support quieter operation. This part number 4504-31015 is a practical choice when replacing worn brake components on select BMW 3 Series models.

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

What It Helps Address

• Brake pulsation from worn or uneven rotors
• Squealing or noise caused by aged pad and rotor surfaces
• Reduced stopping performance from worn friction material
• Corrosion on exposed rotor surfaces
• Extended service time from separate rotor and pad sourcing

Installation Notes

Compatible With 2001-2006 BMW 325Ci, front and rear; 2001-2005 BMW 325i, front and rear; 2000 BMW 323i, front and rear; 2000 BMW 328Ci, front and rear; and 1999-2000 BMW 328i, front and rear. Verify axle position and vehicle configuration before installation. The rotors are dry and ready to install, which helps reduce prep time during brake service. Follow standard brake bedding procedures after installation to help establish even pad transfer.

Quality Assurance

DFC states that each rotor is 100% inspected for critical attributes and balance where applicable, with machining performed to OE specifications. The brake pads are post-cured and scorched for consistent friction characteristics, and the rotors include a 12-month warranty against defects in material and workmanship.