Dynamite Friction 4502-54045 Disc Brake Kit - Rear

Rear Brake Kit for Mazda MX-3

Restore rear braking performance on compatible 1992-1995 Mazda MX-3 models with the DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit. Part number 4502-54045 combines coated rear rotors and matched friction material in one service kit for a direct brake replacement on the rear axle.

• Fits 1992-1995 Mazda MX-3, rear
• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation without cleaning oil residue
• G3000/G11H18 cast iron rotor construction engineered to OE specifications
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads to reduce initial break-in time and improve first-stop response
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Line Details

The DFC GEOSPEC rotor line is built around corrosion protection and installation efficiency. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry-ready packaging saves prep time during a rear brake service. The 5000 Advanced Brake Pads line is formulated for stable friction performance and consistent pedal feel across a range of passenger and light-duty applications.

What This Brake Kit Helps Address

• Rear brake pulsation from worn or uneven rotors
• Reduced stopping performance from thin or glazed pads
• Brake noise caused by aged friction material
• Rust buildup on exposed rotor surfaces
• Extended service time from separate rotor and pad sourcing

Installation Notes and Tips

Use this kit for rear brake service on the Mazda MX-3 when rotor and pad replacement are both required. The rotors are supplied dry and ready to install, which helps reduce prep time during the brake job. After installation, follow a proper bed-in procedure to help the pads and rotors seat evenly. Part number 4502-54045 is listed for rear applications only.

Quality Assurance

Each DFC GEOSPEC rotor is machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented designs. The finished rotors are covered by a 12-month warranty against defects in material and workmanship. Part number 4502-54045 is built to OE-style specifications for durability, reliability, and stability.