Dynamite Friction 633-80039R Disc Brake Rotor - Rear Right

Reliable Brake Performance for Mazda 3 and 3 Sport

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (Part Number 633-80039R) is engineered to provide consistent braking performance for Mazda 3 and 3 Sport models. Designed with durability and heat dissipation in mind, this rotor supports safe and effective stopping power under various driving conditions.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Disc finish: Plain with zinc black hat finish for corrosion resistance
• Rust resistant coating to extend rotor life
• Directional brake surface for optimized performance
• Bolt hole quantity: 5 with 114.3 mm bolt circle diameter
• Outside diameter: 265 mm, overall height: 41 mm
• Nominal thickness: 11 mm, discard thickness: 9 mm
• Center hole diameter: 71.8 mm

About the DFC Brake Rotor - Drilled and Slotted - Black Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve heat dissipation and reduce brake fade. The black zinc finish on the rotor hat enhances corrosion resistance, making it suitable for Mazda 3 and 3 Sport vehicles that require reliable braking components with extended durability.

Product Details and Specifications

This solid disc brake rotor features a drilled and slotted surface type, which helps to evacuate gases and debris from the braking surface, improving contact and reducing the risk of brake fade. The rotor’s nominal thickness is 11 mm, with a discard thickness of 9 mm, ensuring a clear maintenance threshold. The zinc black finish on the hat provides additional protection against rust, while the plain disc finish maintains consistent friction characteristics. The rotor is designed with a directional brake surface to optimize braking efficiency and is compatible with 5-lug bolt patterns common to Mazda 3 and 3 Sport models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mazda 3 and 3 Sport
• Improves heat dissipation to reduce brake fade during aggressive driving
• Helps eliminate brake noise caused by uneven rotor surfaces
• Restores braking performance affected by rust or corrosion
• Supports consistent stopping power under varied driving conditions

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 9 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Verify bolt hole alignment with the 5-lug, 114.3 mm bolt circle diameter pattern on your Mazda 3 or 3 Sport. Proper torque specifications should be followed to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for Mazda 3 and 3 Sport vehicles. The rust resistant coating and zinc black hat finish contribute to long-term durability. Warranty details are provided by the manufacturer and should be consulted for specific coverage information.