Dynamite Friction 4504-80042 Disc Brake Kit - Front and Rear

Brake Kit for Mazda 3 and Mazda 3 Sport

Dynamite Friction 4504-80042 is a disc brake kit for select Mazda compact cars, combining DFC Geospec rotors with 5000 Advanced Brake Pads. It is built for drivers servicing front and rear brakes on 2019-2022 Mazda 3 and 2019, 2021-2022 Mazda 3 Sport applications.

Key Features

• Disc brake kit with matched rotors and brake pads
• DFC Geospec rotor and 5000 Advanced Brake Pad combination
• Fits front and rear brake service positions
• Direct fit for select Mazda 3 and Mazda 3 Sport models
• Part number 4504-80042 for ordering and catalog lookup

Product Details

The Dynamite Friction BrandLine pairs Geospec rotors with 5000 Advanced Brake Pads in one service kit, giving you the core components needed for a complete brake refresh. This setup is aimed at routine brake maintenance on Mazda 3 and Mazda 3 Sport vehicles, with coverage for the front and rear positions listed in the fitment data. If you are searching for a Mazda 3 brake kit, Mazda 3 Sport brake pads and rotors, or part number 4504-80042, this kit matches those service needs.

Common Issues This Kit Can Address

• Worn brake pads that reduce stopping performance
• Rotor wear that can contribute to pedal pulsation
• Brake noise caused by aged friction components
• Uneven braking feel from service-worn front or rear parts
• Need for a complete brake service on a Mazda 3 or Mazda 3 Sport

Installation Notes and Tips

Verify year, model, and brake position before installation. This kit fits 2019-2022 Mazda 3, front and rear, 2019 Mazda 3 Sport, front and rear, and 2021-2022 Mazda 3 Sport, front and rear. Inspect calipers, slides, and brake fluid condition during service, and follow the vehicle manufacturer’s torque and bedding procedures after installation. Part number 4504-80042 should be matched to the vehicle application before ordering.

Quality Assurance

Dynamite Friction supplies this brake service kit as a matched rotor-and-pad solution for the listed Mazda applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.