Dynamite Friction 7512-80042 Disc Brake Kit - Rear

Rear Brake Kit for Mazda 3 and Mazda 3 Sport

This Dynamite Friction disc brake kit is built for rear brake service on select 2014-2016 Mazda 3 and Mazda 3 Sport models built in Japan. Part number 7512-80042 combines drilled and slotted silver rotors with 5000 Advanced Brake Pads for a direct-fit rear brake replacement.

• Rear disc brake kit for select Mazda applications
• Drilled and slotted silver rotors
• 5000 Advanced Brake Pads included
• Part number: 7512-80042
• Fits Japan-built rear brake applications only

DFC Rotors and 5000 Pads

The DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads line pairs performance-style rotor construction with matched pad material for rear brake service. On the Mazda 3 and Mazda 3 Sport, this setup is intended to replace worn rear brake components with a kit built around consistent braking response and service-ready fitment.

Fitment Details

• Fits 2014-2016 Mazda 3, rear, Japan Built
• Fits 2014-2016 Mazda 3 Sport, rear, Japan Built

What This Brake Kit Helps Address

• Rear brake noise from worn pads or rotor surfaces
• Brake pulsation caused by uneven rotor wear
• Reduced braking performance from aged rear components
• Visible scoring, rust, or heat checking on rear rotors
• Service needs on a 2014-2016 Mazda 3 rear brake system

Installation Notes and Tips

Confirm Japan-built vehicle fitment before ordering. Verify rear axle application, inspect caliper hardware and mounting surfaces during service, and follow the vehicle manufacturer’s brake bedding procedure after installation. Part number 7512-80042 is listed for rear use only on the specified Mazda models.

Quality Assurance

Dynamite Friction supplies this brake kit as a matched service package for the listed Mazda applications. Use the confirmed fitment data to verify year, model, position, and build origin before installation.