Dynamite Friction 4002-80012 Disc Brake Rotor Set - Rear

Rear Brake Rotors for Mazda 3

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated disc brake rotor set is built for rear brake service on select Mazda 3 and Mazda 3 Sport models. Part number 4002-80012 is a direct-fit rear rotor option for 2004-2013 Mazda 3 and 2010-2013 Mazda 3 Sport applications.

Key Features

• Disc brake rotor set for rear axle service
• GEOSPEC coated finish for added surface protection
• Compatible with 2004-2013 Mazda 3, rear
• Compatible with 2010-2013 Mazda 3 Sport, rear
• Part number 4002-80012 for ordering and catalog lookup

Product Details

Dynamite Friction’s DFC Brake Rotors - GEOSPEC Coated line focuses on replacement rotors with a protective coated surface for the non-friction areas of the rotor. This helps maintain a cleaner appearance and adds corrosion resistance where the rotor is exposed to moisture and road debris. If you are replacing worn rear brake rotors on a Mazda 3 or Mazda 3 Sport, 4002-80012 provides the correct rear-position fitment for the listed model years.

Compatible With: Fits 2004-2013 Mazda 3, rear. Fits 2010-2013 Mazda 3 Sport, rear. This part number 4002-80012 is also a useful reference when comparing rear rotor replacements for the same application.

Common Brake Issues Addressed

• Rear rotor wear from normal braking use
• Surface rust on exposed rotor areas
• Brake pulsation caused by uneven rotor condition
• Noise related to worn rear brake rotors
• Reduced braking consistency from aged rotor surfaces

Installation Notes and Tips

Verify rear axle fitment before ordering and match the rotor to the vehicle’s year, make, model, and position. Inspect pads, calipers, and related brake components during rotor replacement to confirm the full rear brake system is in serviceable condition. Follow factory service procedures and torque specifications during installation.

Quality Assurance

DFC Brake Rotors - GEOSPEC Coated are part of Dynamite Friction’s brake rotor lineup, with a coated finish intended to support long-term surface protection on exposed areas of the rotor. Part number 4002-80012 is cataloged for the listed Mazda rear applications.