
The Story
Front Brake Kit for Mazda MX-5 Miata and Fiat 124 Spider
DFC Friction part number 4502-80103 is a front disc brake kit built for select Mazda MX-5 Miata and Fiat 124 Spider applications. It combines GEOSPEC coated rotors with 5000 Advanced brake pads for a complete front brake service in one package.
Key Features
- Front disc brake kit with rotors and pads
- GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Dry-processed rotors arrive ready to install
- Non-directional rotor finish supports even pad bed-in and smoother braking
- G3000/G11H18 cast iron rotor specification for OE-style durability and stability
- 5000 Advanced pads are post-cured and scorched for stable friction performance
- Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
- Part number: 4502-80103
Product Details
The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is designed as a service kit for drivers who want matched front brake components from one source. The rotors are machined to tight tolerances, inspected for critical dimensions, and balanced where required. The pads are formulated for consistent friction and reduced initial break-in, making this kit a practical choice for routine front brake replacement on the Mazda MX-5 Miata and Fiat 124 Spider. Part number 4502-80103 is also a useful reference when searching for a front brake kit for 2016-2020 Mazda MX-5 Miata or 2017-2020 Fiat 124 Spider front brake service.
What This Kit Helps Address
- Front brake pulsation from worn or uneven rotors
- Reduced stopping performance from worn pads
- Brake noise caused by aged pad material or hardware wear patterns
- Rust buildup on exposed rotor surfaces
- Longer service time from separate rotor and pad sourcing
Installation Notes
Compatible With 2021-2022 Mazda MX-5 Miata, front; 2016-2020 Mazda MX-5 Miata, front except Brembo front brakes; 2017-2020 Fiat 124 Spider, front including Abarth applications except Brembo Performance Brakes. The rotors are shipped dry and ready for installation, with no additional preparation stated by the manufacturer. Follow vehicle-specific brake service procedures, inspect caliper condition, and verify pad seating and rotor orientation during installation. Search terms such as front brake kit for Mazda MX-5 Miata 2016-2022 and Fiat 124 Spider front rotor and pad replacement apply to this kit.
Quality Assurance
Each rotor is manufactured to OE specifications, finished with a non-directional surface, and 100% inspected for critical attributes. DFC states that every rotor includes a 12-month warranty against defects in material and workmanship. The 5000 Advanced pads are post-cured, scorched, and assembled with premium shims to support stable braking performance.
Description
Front Brake Kit for Mazda MX-5 Miata and Fiat 124 Spider
DFC Friction part number 4502-80103 is a front disc brake kit built for select Mazda MX-5 Miata and Fiat 124 Spider applications. It combines GEOSPEC coated rotors with 5000 Advanced brake pads for a complete front brake service in one package.
Key Features
- Front disc brake kit with rotors and pads
- GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Dry-processed rotors arrive ready to install
- Non-directional rotor finish supports even pad bed-in and smoother braking
- G3000/G11H18 cast iron rotor specification for OE-style durability and stability
- 5000 Advanced pads are post-cured and scorched for stable friction performance
- Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
- Part number: 4502-80103
Product Details
The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is designed as a service kit for drivers who want matched front brake components from one source. The rotors are machined to tight tolerances, inspected for critical dimensions, and balanced where required. The pads are formulated for consistent friction and reduced initial break-in, making this kit a practical choice for routine front brake replacement on the Mazda MX-5 Miata and Fiat 124 Spider. Part number 4502-80103 is also a useful reference when searching for a front brake kit for 2016-2020 Mazda MX-5 Miata or 2017-2020 Fiat 124 Spider front brake service.
What This Kit Helps Address
- Front brake pulsation from worn or uneven rotors
- Reduced stopping performance from worn pads
- Brake noise caused by aged pad material or hardware wear patterns
- Rust buildup on exposed rotor surfaces
- Longer service time from separate rotor and pad sourcing
Installation Notes
Compatible With 2021-2022 Mazda MX-5 Miata, front; 2016-2020 Mazda MX-5 Miata, front except Brembo front brakes; 2017-2020 Fiat 124 Spider, front including Abarth applications except Brembo Performance Brakes. The rotors are shipped dry and ready for installation, with no additional preparation stated by the manufacturer. Follow vehicle-specific brake service procedures, inspect caliper condition, and verify pad seating and rotor orientation during installation. Search terms such as front brake kit for Mazda MX-5 Miata 2016-2022 and Fiat 124 Spider front rotor and pad replacement apply to this kit.
Quality Assurance
Each rotor is manufactured to OE specifications, finished with a non-directional surface, and 100% inspected for critical attributes. DFC states that every rotor includes a 12-month warranty against defects in material and workmanship. The 5000 Advanced pads are post-cured, scorched, and assembled with premium shims to support stable braking performance.












