Dynamite Friction 631-54064R Disc Brake Rotor - Rear Right

Reliable Performance with Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54064R) offers a solid and rust-resistant braking solution for select Ford, Lincoln, Mazda, and Mercury vehicles. Designed with precision, this rotor enhances braking efficiency and durability for models like the Ford Fusion, Mazda MX-5 Miata, and Lincoln MKZ.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 11 mm with discard thickness at 8 mm
• Overall diameter: 280 mm with a height of 40.2 mm
• Rust-resistant zinc silver hat finish and plain disc finish
• Directional brake surface for optimized performance
• 5 bolt holes with 12.93 mm diameter and 114.3 mm bolt circle diameter
• Compatible with Ford, Lincoln, Mazda, and Mercury models including Fusion, Milan, MKZ, MX-5 Miata, Protege, and Zephyr

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is engineered to provide enhanced heat dissipation and improved braking response through its drilled and slotted surface design. The directional surface pattern helps channel away gases and debris, reducing brake fade and maintaining consistent stopping power. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor's service life in various driving conditions.

Technical Details and Specifications

This solid rotor features a nominal thickness of 11 mm and a discard thickness of 8 mm, ensuring a reliable lifespan before replacement is necessary. The rotor's 280 mm outside diameter and 40.2 mm height are designed to match factory specifications for precise fitment. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter and 12.93 mm bolt hole diameter ensures compatibility with the specified vehicle models. The center hole diameter measures 71.7 mm, and the rotor surface is finished plain with a zinc silver hat finish to resist rust and corrosion.

Applications and Problem Solving

• Replaces worn or warped rotors on Ford Fusion, Lincoln MKZ, Mazda MX-5 Miata, and other compatible models
• Addresses brake fade caused by overheating through drilled and slotted design
• Improves braking consistency in wet or debris-prone environments
• Prevents rust and corrosion on rotor hats for longer service life
• Restores proper rotor thickness and surface condition for safe braking

Installation Notes and Tips

Ensure the rotor is installed on compatible vehicles such as Ford Fusion, Lincoln MKZ, Mazda MX-5 Miata, and others listed in the fitment. Verify the bolt pattern and rotor dimensions before installation. Clean the rotor surface and hub mounting area to remove any debris or rust. Use proper torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-54064R rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and precision machining contribute to consistent braking performance and durability. While specific warranty details are not provided, Dynamite Friction products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Ford, Lincoln, Mazda, and Mercury vehicles.