Dynamite Friction 4504-31074 Disc Brake Kit - Front and Rear

Brake Kit for BMW 3 Series Applications

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads, part number 4504-31074, combine coated rotors and matched friction material in one service kit. This front and rear brake kit is built for select BMW 318i, 318is, 325i, 325is, 325iX, 325e, and 325es applications from 1984-1991.

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is focused on OE-style fit, stable braking performance, and reduced prep time during service. For BMW 3 Series brake replacement, this kit brings together coated rotors and pads engineered to work as a set.

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
• G3000/G11H18 cast iron rotor specification for OE-style durability and stability
• Non-directional rotor finish supports even pad bed-in and quieter stops
• 5000 Advanced Brake Pads are post-cured and scorched to reduce initial break-in
• Premium rubber-steel-rubber shims help improve noise, vibration, and harshness control
• Part number 4504-31074 for ordering and catalog lookup

Detailed Description

DFC designed this brake service kit for drivers replacing worn BMW 3 Series brakes with a matched rotor-and-pad package. The GEOSPEC rotors use a protective coating that helps resist rust while maintaining a clean appearance, and the dry-packaged design saves time during installation. The 5000 Advanced pads are formulated for stable friction performance and are assembled with shims that support quieter operation.

Compatible With 1984-1991 BMW 325e, 1986-1987 BMW 325es, 1987-1991 BMW 325i and 325is, and 1991 BMW 318i, 318is, and 325iX applications, including ATE and Girling caliper configurations where noted. Part number 4504-31074 is a direct catalog reference for this DFC brake kit.

What This Brake Kit Helps Address

• Brake noise during everyday driving
• Rotor rust and surface corrosion on exposed braking components
• Uneven pad bedding after brake service
• Reduced stopping consistency from worn pads and rotors
• Time spent sourcing separate rotors and pads for BMW 3 Series brake repair

Installation Notes

Before installation, verify caliper type and vehicle production date where listed in the fitment notes. This kit is specified for front and rear service on the listed BMW applications, including 1991 BMW 318i and 318is with production date to 4/91, 1987-1991 BMW 325i and 325is with ATE or Girling calipers, 1991 BMW 325iX with ATE or Girling calipers, 1984-1987 BMW 325e with ATE or Girling calipers, and 1986-1987 BMW 325es with ATE or Girling calipers. Follow standard brake service procedures and confirm rotor and pad orientation before final assembly.

Quality Assurance

DFC states that each rotor is machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented designs. The rotors are backed by a 12-month warranty against defects in material and workmanship. The pad construction includes post-curing, scorching, and premium shims to support consistent friction and NVH control.