Dynamite Friction 633-80047R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor for Mazda MX-5 Miata

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-80047R) is engineered specifically for Mazda MX-5 Miata models. This vented disc brake rotor combines drilled and slotted surface features with a durable zinc black hat finish to enhance braking performance and corrosion resistance.

• Compatible with Mazda MX-5 Miata vehicles
• Directional drilled and slotted surface for improved heat dissipation
• Vented rotor design to reduce brake fade
• Zinc black coating on the hat for rust resistance
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 22 mm with a discard thickness of 20 mm
• Overall diameter of 290 mm and height of 45 mm

Features and Specifications of the DFC Brake Rotor

This DFC Brake Rotor - Drilled and Slotted - Black features a vented rotor design that helps maintain optimal braking temperatures by allowing air to flow between the rotor surfaces. The directional drilled and slotted surface improves water and debris evacuation, enhancing braking consistency in various driving conditions. The rotor’s hat is finished with a zinc black coating, providing additional protection against rust and corrosion, which is critical for maintaining rotor integrity over time.

The rotor measures 290 mm in outside diameter with a height of 45 mm and a center hole diameter of 72 mm. It includes five bolt holes with a 114.3 mm bolt circle diameter, matching the Mazda MX-5 Miata’s factory specifications. The nominal thickness is 22 mm, with a discard thickness of 20 mm, ensuring safe and reliable braking performance throughout the rotor’s service life.

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

The DFC Brake Rotor - Drilled and Slotted - Black product line by Dynamite Friction is designed to offer enhanced braking performance through advanced rotor surface technology. The drilled and slotted design improves heat dissipation and helps maintain clean pad contact, while the black zinc coating on the rotor hat provides corrosion resistance. This product line is tailored for drivers seeking reliable, performance-oriented rotors compatible with specific vehicle models like the Mazda MX-5 Miata.

Applications and Problem Solving

• Reduces brake fade during spirited driving or heavy braking
• Improves water and debris removal from the rotor surface
• Minimizes rust and corrosion on the rotor hat for longer service life
• Maintains consistent braking performance under varied conditions
• Ensures proper fitment and compatibility with Mazda MX-5 Miata bolt pattern and dimensions

Installation Notes and Tips

When installing the Dynamite Friction 633-80047R rotor on a Mazda MX-5 Miata, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the bolt hole alignment with the vehicle’s hub using the 5-bolt, 114.3 mm bolt circle diameter pattern. It is recommended to replace brake pads simultaneously to optimize braking performance. Follow manufacturer torque specifications for lug nuts and perform a proper bed-in procedure after installation.

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-80047R rotor to meet or exceed OEM standards for fit, form, and function. The rotor includes a rust-resistant zinc black coating on the hat to extend service life. Warranty details are provided by Dynamite Friction and should be reviewed at the time of purchase to confirm coverage specifics.