Dynamite Friction 633-07004L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-07004L) is engineered for reliable braking performance on the Fiat 500. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under various driving conditions.

• Compatible with Fiat 500 models
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 22 mm and discard thickness of 20 mm
• Black zinc-coated hat finish for rust resistance
• Directional brake surface for optimized braking efficiency
• Four bolt holes with 13.2 mm diameter and 98 mm bolt circle diameter
• Overall diameter of 284 mm and height of 43.7 mm

Details on 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 brake pad bite and reduce heat buildup. The black zinc coating on the rotor hat enhances corrosion resistance, extending rotor life. This product line is designed to meet the demands of drivers seeking reliable braking performance with improved thermal management and durability.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat dissipation, which helps prevent brake fade during extended use. The rotor’s nominal thickness is 22 mm, with a discard thickness of 20 mm, indicating when replacement is necessary to maintain safe braking. The rotor features a directional surface pattern with both drilled holes and slots, which assists in removing brake dust and gases for consistent pad contact. The hat is finished with a rust-resistant black zinc coating, providing protection against corrosion. The rotor has four bolt holes with a diameter of 13.2 mm and a bolt circle diameter of 98 mm, matching the Fiat 500’s specifications. The overall diameter of 284 mm and height of 43.7 mm ensure proper fitment and compatibility.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Fiat 500
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain consistent braking performance in wet or dusty conditions
• Addresses rotor corrosion issues with rust-resistant coating
• Restores proper rotor thickness for safe braking operation

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 20 mm before installation. Clean the rotor surface to remove any protective coating or debris before mounting. Verify bolt hole alignment with the Fiat 500 hub using the 13.2 mm bolt hole diameter and 98 mm bolt circle diameter. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for the Fiat 500. The rust-resistant zinc black hat finish enhances durability against corrosion. While no specific warranty information is provided, the rotor’s design and materials support reliable braking performance when installed and maintained according to vehicle manufacturer guidelines.