Dynamite Friction 4512-80102 Disc Brake Kit - Front

Front Brake Kit for Mazda MX-5 Miata and Fiat 124 Spider

The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware, part number 4512-80102, is a front disc brake kit built for select Mazda MX-5 Miata and Fiat 124 Spider applications. It combines coated rotors, ceramic brake pads, and matching hardware for a complete front brake service.

• Front disc brake kit with rotors, pads, and hardware components
• GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors ready for installation without oil removal
• Non-directional rotor finish for even pad bed-in and quieter stops
• 5000 Advanced ceramic pads with post-cured friction material
• Premium rubber-steel-rubber shims for improved NVH control
• Hardware designed with PTFE coating, vulcanized rubber, and stainless steel
• Part number 4512-80102 for front brake service applications

Product Details

DFC GEOSPEC coated rotors are engineered to OE specifications using G3000/G11H18 cast iron, then machined to tight tolerances and inspected for balance and critical dimensions. The coating is designed to resist rust better than conventional paint or zinc finishes, while the dry shipping process reduces prep time during brake service. The 5000 Advanced ceramic pads are post-cured and scorched to reduce initial break-in requirements and deliver stable friction performance. This kit is a direct-fit front brake solution for 2021-2025 Mazda MX-5 Miata with Brembo front brakes, 2016-2020 Mazda MX-5 Miata with Brembo front brakes, and 2017-2020 Fiat 124 Spider with Abarth Brembo performance brakes. Part number 4512-80102 is also a useful reference when sourcing the correct front brake kit for these vehicles.

Common Brake Issues This Kit Addresses

• Front rotor rust and surface corrosion
• Brake noise from worn hardware or fatigued clips
• Uneven pad wear and inconsistent pedal feel
• Longer stopping distances caused by worn friction material
• Brake vibration related to rotor finish or balance issues

Installation Notes

Compatible With front axle service only. Fits 2021-2025 Mazda MX-5 Miata, front, Brembo front brakes; Fits 2016-2020 Mazda MX-5 Miata, front, Brembo front brakes; Fits 2017-2020 Fiat 124 Spider, front, Abarth Brembo performance brakes. Verify caliper and brake package details before ordering. The rotors are shipped dry and ready to install, and the non-directional finish supports a more even pad bed-in during service. This part number, 4512-80102, should be matched to the vehicle’s front Brembo-equipped brake setup.

Quality Assurance

Each DFC rotor passes 100% inspection for critical dimensions and OE-spec compliance, and vented rotors are electronically mill-balanced when required. The rotors carry a 12-month warranty against defects in material and workmanship.