Dynamite Friction 4502-80116 Disc Brake Kit - Front
Front Brake Kit for Mazda 3 and Mazda 3 Sport
The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit for select 2019-2022 Mazda 3 and Mazda 3 Sport models. Part number 4502-80116 combines coated rotors and advanced friction pads in one package for a direct front brake service.
Key Features
- Front disc brake kit with rotors and pads
- Compatible With 2019-2020 Mazda 3, front
- Compatible With 2021-2022 Mazda 3, front
- Compatible With 2019-2020 Mazda 3 Sport, front
- Compatible With 2021-2022 Mazda 3 Sport, front
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Rotors are processed dry and ready to install
- Non-directional rotor finish supports even pad bed-in and quieter braking
- DFC 5000 Advanced pads are post-cured and scorched for stable friction performance
- Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
Product Details
DFC’s GEOSPEC rotor line is built to OE-style specifications using G3000/G11H18 cast iron, tight machining tolerances, and balance inspection on vented rotors. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry-packaged design eliminates rotor cleaning before installation. The 5000 Advanced pad formulation is developed with OEM friction input, then post-cured and scorched to reduce initial break-in time and deliver consistent stopping response from the first stop. Part number 4502-80116 is a practical front brake refresh for Mazda 3 and Mazda 3 Sport owners who want matched rotors and pads in one service kit.
Common Brake Service Issues This Kit Can Address
- Front brake pulsation from worn or uneven rotors
- Brake noise caused by aged pads or degraded shims
- Reduced stopping performance from worn friction material
- Rust buildup on exposed rotor surfaces
- Longer service time caused by oil-coated replacement rotors
Installation Notes and Tips
Fits 2019-2020 Mazda 3, front; Fits 2021-2022 Mazda 3, front; Fits 2019-2020 Mazda 3 Sport, front; Fits 2021-2022 Mazda 3 Sport, front. Confirm front axle application before ordering and compare rotor dimensions to the original parts. The rotors are ready to install dry, and the coating will wear away naturally during normal braking. Follow the vehicle manufacturer’s brake service procedure and bed-in recommendations after installation. Part number 4502-80116 should be verified against the existing front brake setup before service begins.
Quality Assurance
Each DFC GEOSPEC rotor is 100% inspected for critical dimensions and OE-spec compliance, and vented rotors are balance-checked and corrected when needed. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4502-80116 reflects a matched front brake kit built for consistent fitment on the listed Mazda applications.
Front Brake Kit for Mazda 3 and Mazda 3 Sport
The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit for select 2019-2022 Mazda 3 and Mazda 3 Sport models. Part number 4502-80116 combines coated rotors and advanced friction pads in one package for a direct front brake service.
Key Features
- Front disc brake kit with rotors and pads
- Compatible With 2019-2020 Mazda 3, front
- Compatible With 2021-2022 Mazda 3, front
- Compatible With 2019-2020 Mazda 3 Sport, front
- Compatible With 2021-2022 Mazda 3 Sport, front
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Rotors are processed dry and ready to install
- Non-directional rotor finish supports even pad bed-in and quieter braking
- DFC 5000 Advanced pads are post-cured and scorched for stable friction performance
- Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
Product Details
DFC’s GEOSPEC rotor line is built to OE-style specifications using G3000/G11H18 cast iron, tight machining tolerances, and balance inspection on vented rotors. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry-packaged design eliminates rotor cleaning before installation. The 5000 Advanced pad formulation is developed with OEM friction input, then post-cured and scorched to reduce initial break-in time and deliver consistent stopping response from the first stop. Part number 4502-80116 is a practical front brake refresh for Mazda 3 and Mazda 3 Sport owners who want matched rotors and pads in one service kit.
Common Brake Service Issues This Kit Can Address
- Front brake pulsation from worn or uneven rotors
- Brake noise caused by aged pads or degraded shims
- Reduced stopping performance from worn friction material
- Rust buildup on exposed rotor surfaces
- Longer service time caused by oil-coated replacement rotors
Installation Notes and Tips
Fits 2019-2020 Mazda 3, front; Fits 2021-2022 Mazda 3, front; Fits 2019-2020 Mazda 3 Sport, front; Fits 2021-2022 Mazda 3 Sport, front. Confirm front axle application before ordering and compare rotor dimensions to the original parts. The rotors are ready to install dry, and the coating will wear away naturally during normal braking. Follow the vehicle manufacturer’s brake service procedure and bed-in recommendations after installation. Part number 4502-80116 should be verified against the existing front brake setup before service begins.
Quality Assurance
Each DFC GEOSPEC rotor is 100% inspected for critical dimensions and OE-spec compliance, and vented rotors are balance-checked and corrected when needed. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4502-80116 reflects a matched front brake kit built for consistent fitment on the listed Mazda applications.
Description
Front Brake Kit for Mazda 3 and Mazda 3 Sport
The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit for select 2019-2022 Mazda 3 and Mazda 3 Sport models. Part number 4502-80116 combines coated rotors and advanced friction pads in one package for a direct front brake service.
Key Features
- Front disc brake kit with rotors and pads
- Compatible With 2019-2020 Mazda 3, front
- Compatible With 2021-2022 Mazda 3, front
- Compatible With 2019-2020 Mazda 3 Sport, front
- Compatible With 2021-2022 Mazda 3 Sport, front
- DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
- Rotors are processed dry and ready to install
- Non-directional rotor finish supports even pad bed-in and quieter braking
- DFC 5000 Advanced pads are post-cured and scorched for stable friction performance
- Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
Product Details
DFC’s GEOSPEC rotor line is built to OE-style specifications using G3000/G11H18 cast iron, tight machining tolerances, and balance inspection on vented rotors. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry-packaged design eliminates rotor cleaning before installation. The 5000 Advanced pad formulation is developed with OEM friction input, then post-cured and scorched to reduce initial break-in time and deliver consistent stopping response from the first stop. Part number 4502-80116 is a practical front brake refresh for Mazda 3 and Mazda 3 Sport owners who want matched rotors and pads in one service kit.
Common Brake Service Issues This Kit Can Address
- Front brake pulsation from worn or uneven rotors
- Brake noise caused by aged pads or degraded shims
- Reduced stopping performance from worn friction material
- Rust buildup on exposed rotor surfaces
- Longer service time caused by oil-coated replacement rotors
Installation Notes and Tips
Fits 2019-2020 Mazda 3, front; Fits 2021-2022 Mazda 3, front; Fits 2019-2020 Mazda 3 Sport, front; Fits 2021-2022 Mazda 3 Sport, front. Confirm front axle application before ordering and compare rotor dimensions to the original parts. The rotors are ready to install dry, and the coating will wear away naturally during normal braking. Follow the vehicle manufacturer’s brake service procedure and bed-in recommendations after installation. Part number 4502-80116 should be verified against the existing front brake setup before service begins.
Quality Assurance
Each DFC GEOSPEC rotor is 100% inspected for critical dimensions and OE-spec compliance, and vented rotors are balance-checked and corrected when needed. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4502-80116 reflects a matched front brake kit built for consistent fitment on the listed Mazda applications.
