Dynamite Friction 631-59014L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for select Acura and Honda models. Designed with a solid, directional surface, this rotor balances heat dissipation and durability for consistent stopping power.

• Part Number: 631-59014L
• Compatible with Acura and Honda models including Accord, Civic, Civic del Sol, CRX, Integra, and Prelude
• Solid disc brake rotor with drilled and slotted surface
• Nominal thickness of 10 mm and discard thickness of 8 mm
• Rust resistant zinc silver hat finish with plain disc finish
• Directional brake surface for optimized performance
• Four bolt holes with 12.7 mm diameter and 100 mm bolt circle diameter
• Overall diameter of 239 mm and height of 48.2 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction is engineered to provide enhanced braking through a combination of drilled holes and slots on the rotor surface. This design helps to reduce brake fade by improving heat dissipation and allowing gases and debris to escape during braking. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor's service life. This rotor is solid rather than vented, which suits specific vehicle applications requiring a compact and durable braking component.

Technical Specifications and Features

This rotor features a nominal thickness of 10 mm and a discard thickness of 8 mm, ensuring a clear maintenance threshold. The rotor's 239 mm outside diameter and 48.2 mm height are matched to the specified Acura and Honda models. The drilled and slotted surface is directional, designed to optimize braking efficiency and reduce heat buildup. The rotor includes four bolt holes and stud/lug holes, each with a diameter of 12.7 mm, arranged on a 100 mm bolt circle diameter. The center hole diameter is 61 mm, ensuring proper fitment and alignment.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Acura and Honda Accord, Civic, Civic del Sol, CRX, Integra, and Prelude models
• Helps reduce brake fade during aggressive or prolonged braking
• Improves heat dissipation to maintain consistent braking performance
• Addresses rotor surface corrosion with rust-resistant coating
• Restores braking smoothness and reduces noise caused by uneven rotor surfaces

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 100 mm bolt circle diameter and 12.7 mm bolt hole diameter. Proper torque specifications should be followed 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 fit and function on compatible Acura and Honda models. The rust-resistant zinc silver coating on the rotor hat 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 manufacturer guidelines.