Dynamite Friction 8502-80080 Disc Brake Kit - Rear

Rear Brake Kit for Mazda 3 and Mazda 3 Sport

This Dynamite Friction disc brake kit combines DFC drilled and slotted black rotors with 5000 Advanced Brake Pads for rear service on select 2017-2018 Mazda 3 and Mazda 3 Sport models. Part number 8502-80080 is built for Mexico-built vehicles excluding Electric Parking Brake applications.

Key Features

• Rear disc brake kit for select Mazda compact cars
• DFC rotors with drilled and slotted surface design
• Black rotor finish for a clean, corrosion-resistant appearance
• Includes 5000 Advanced Brake Pads
• Direct fit for 2017-2018 Mazda 3 rear brake service
• Direct fit for 2017-2018 Mazda 3 Sport rear brake service

Product Details

The Dynamite Friction BrandLine, DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads, pairs performance-style rotor construction with matched pad material in one rear brake service kit. This setup is intended for drivers replacing worn rear brake components on a 2017-2018 Mazda 3 or Mazda 3 Sport, with fitment limited to Mexico-built vehicles that do not use an Electric Parking Brake. Part number 8502-80080 helps simplify ordering when you need a rear disc brake kit for these specific applications.

What This Brake Kit Helps Address

• Rear brake noise from worn pads or rotor surfaces
• Pulsation or vibration caused by uneven rotor wear
• Reduced braking response from aged rear brake components
• Visible rotor scoring, rust, or heat checking
• Service needs on a Mazda 3 rear brake replacement or Mazda 3 Sport rear brake replacement

Installation Notes

Verify that the vehicle is a Mexico-built 2017-2018 Mazda 3 or Mazda 3 Sport and confirm it does not have an Electric Parking Brake before ordering. Match the rear position exactly, and inspect caliper condition, slide movement, and brake fluid level during service. Follow factory torque specifications and bedding procedures after installation. Part number 8502-80080 should be checked against the existing brake setup before installation.

Quality Assurance

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