Front and Rear Brake Rotor Set for Mazda

The Dynamite Friction DFC Geospec Rotors 4004-80018 are a disc brake rotor set for select Mazda applications. This front and rear rotor set is built for drivers replacing worn brake rotors on a Mazda CX-3 or Mexico-built Mazda 3 and Mazda 3 Sport.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Fits 2019-2022 Mazda CX-3, front and rear
• Fits 2017-2018 Mazda 3, front and rear, Mexico built, excluding electric parking brake
• Fits 2017-2018 Mazda 3 Sport, front and rear, Mexico built, excluding electric parking brake
• Part number 4004-80018 for application matching

Detailed Description

DFC Geospec Rotors are part of Dynamite Friction’s rotor lineup for direct brake service applications. Part number 4004-80018 covers both front and rear rotor positions for the listed Mazda vehicles, making it a straightforward replacement choice when servicing brake wear on a Mazda CX-3 or a Mexico-built Mazda 3 / Mazda 3 Sport. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues Addressed

• Brake pulsation from rotor wear or thickness variation
• Scoring or grooving on the braking surface
• Reduced braking consistency from worn rotors
• Noise caused by damaged rotor surfaces
• Uneven brake feel during everyday driving

Installation Notes and Tips

Verify vehicle configuration before ordering. Fits 2019-2022 Mazda CX-3, front and rear. Fits 2017-2018 Mazda 3, front and rear, Mexico built excluding electric parking brake. Fits 2017-2018 Mazda 3 Sport, front and rear, Mexico built excluding electric parking brake. Confirm rotor position and brake system details against the vehicle before installation. Part number 4004-80018 should be matched to the exact application listed above.

Quality Assurance

DFC Geospec Rotors are offered under the Dynamite Friction brand for brake service applications. Use the confirmed fitment data to ensure the correct rotor set for your Mazda CX-3, Mazda 3, or Mazda 3 Sport.