Dynamite Friction 633-80001R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor for Mazda RX-7

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-80001R) is engineered specifically for Mazda RX-7 models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Mazda RX-7 vehicles
• Part Number: 633-80001R
• Directional drilled and slotted surface for improved brake pad contact and cooling
• Vented rotor design to reduce heat buildup
• Rust-resistant zinc black hat finish
• 4 bolt holes with 110mm bolt circle diameter
• Nominal thickness of 18mm and discard thickness of 17mm
• Overall diameter of 228mm and center hole diameter of 59.3mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is constructed with a vented rotor design that allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. The rotor surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving braking consistency and reducing the risk of brake fade. The directional surface pattern is optimized for the Mazda RX-7's braking system, ensuring proper rotation and performance.

The rotor's hat is finished with a zinc black coating that provides corrosion resistance, extending the rotor's service life. With a nominal thickness of 18mm and a discard thickness of 17mm, this rotor meets the necessary specifications for safe and reliable braking. The 4-bolt hole configuration with a 110mm bolt circle diameter matches the Mazda RX-7's hub assembly for straightforward fitment.

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

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on delivering rotors that combine enhanced heat dissipation and improved braking surface contact. The drilled and slotted design is intended to maintain consistent braking performance under high-stress conditions, such as spirited driving or track use, while the black zinc finish helps protect against rust and corrosion. This product line is tailored for drivers seeking reliable, performance-oriented rotors compatible with specific vehicle applications like the Mazda RX-7.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking response in wet or dusty conditions
• Minimizes brake pad glazing and uneven wear
• Prevents rust and corrosion on rotor surfaces
• Ensures proper fitment and alignment for Mazda RX-7 brake systems

Installation Notes and Tips

When installing the 633-80001R rotor on a Mazda RX-7, ensure the rotor is mounted with the directional surface pattern rotating correctly according to the vehicle’s forward motion. Verify that the bolt holes align with the 110mm bolt circle diameter and that the rotor seats flush against the hub. It is recommended to inspect brake pads and hardware during installation and replace any worn components to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-80001R rotor to meet or exceed OEM specifications for fitment and durability. The rust-resistant zinc black finish adds an extra layer of protection against corrosion. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure consistent performance and reliability for Mazda RX-7 owners.