Dynamite Friction 631-72004L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Chrysler, Dodge, Mitsubishi, and Plymouth vehicles. Designed specifically for models like the Conquest and Starion, this rotor combines vented construction with a directional, drilled and slotted surface to enhance heat dissipation and braking consistency.

• Part Number: 631-72004L
• Disc Type: Vented disc brake rotor
• Surface: Directional drilled and slotted
• Disc Finish: Plain with zinc silver hat finish
• Rust Resistant Coating: Yes
• Bolt Hole Quantity: 5 with 114.3 mm bolt circle diameter
• Outside Diameter: 276 mm
• Nominal Thickness: 24 mm, Discard Thickness: 22.4 mm
• Center Hole Diameter: 76 mm

Details on 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 braking performance through improved heat management. The drilled and slotted surface design helps reduce brake fade by allowing gases and debris to escape, while the vented rotor construction promotes better airflow. The zinc silver finish on the rotor hat offers corrosion resistance, extending the rotor's service life in demanding conditions.

Technical Specifications and Features

This rotor features a nominal thickness of 24 mm and a discard thickness of 22.4 mm, ensuring safe replacement intervals. The 276 mm outside diameter and 66 mm overall height are designed to match the original equipment specifications for compatible vehicles. The rotor includes five bolt holes with a 114.3 mm bolt circle diameter and 12.446 mm stud hole diameter, ensuring proper fitment on Chrysler, Dodge, Mitsubishi, and Plymouth Conquest and Starion models. The directional drilled and slotted surface improves braking response and helps maintain consistent pad contact.

Applications and Problem Solving

• Compatible with Chrysler, Dodge, Mitsubishi, and Plymouth Conquest and Starion models
• Reduces brake fade during high-performance or heavy braking conditions
• Helps prevent rotor warping caused by excessive heat buildup
• Improves braking consistency in wet or debris-prone environments
• Protects against rust and corrosion with zinc silver hat finish and rust-resistant coating

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify that the rotor thickness is above the discard thickness of 22.4 mm to maintain safe braking performance. Properly torque the five lug bolts to the manufacturer’s specifications using the 114.3 mm bolt circle diameter. The directional surface requires installation with the correct rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to durability and corrosion resistance. Warranty information is available through the manufacturer and should be consulted for specific coverage details.