Dynamite Friction 4512-80114 Disc Brake Kit - Front

Front Brake Kit for Mazda 3 and Mazda 3 Sport

The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit, part number 4512-80114, is a front disc brake kit for select Mazda 3 and Mazda 3 Sport models. It combines coated rotors, ceramic brake pads, and matching hardware for a complete front brake service on 2019-2025 vehicles.

• Fits 2021-2025 Mazda 3, front
• Fits 2021-2025 Mazda 3 Sport, front
• Fits 2019-2020 Mazda 3, front
• Fits 2019-2020 Mazda 3 Sport, front
• DFC GEOSPEC coated rotors with dry, ready-to-install finish
• 5000 Advanced ceramic brake pads with post-cured friction material
• Premium rubber-steel-rubber shims for improved NVH control
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel

Product Line Details

DFC GEOSPEC rotors are coated to resist rust and arrive dry, so there is no need to clean off oil before installation. The rotor surface is machined to tight tolerances with a non-directional finish to support even pad bedding and smoother braking. The 5000 Advanced pad formulation is post cured and scorched to reduce initial break-in time and deliver stable friction from the first stop. Part number 4512-80114 is built as a matched front brake service kit for Mazda 3 and Mazda 3 Sport applications.

Common Brake Issues This Kit Can Address

• Brake noise from worn pads or fatigued hardware
• Uneven pad wear caused by corroded or weak hardware
• Rust buildup on exposed rotor surfaces
• Longer stopping distances from worn friction material
• Vibration or harshness during braking

Installation Notes

Confirm front axle fitment before ordering. This kit is intended for direct front brake service on the listed Mazda 3 and Mazda 3 Sport applications. Inspect calipers, slides, and mounting points during brake service, and follow the vehicle manufacturer’s bedding procedure after installation.

Quality Assurance

Each DFC GEOSPEC rotor is inspected for critical dimensions and balance, and vented rotors are electronically mill-balanced when required. The rotors carry a 12-month warranty against defects in material and workmanship. Part number 4512-80114 is engineered to OE specifications for durability, reliability, and stable braking performance.