Dynamite Friction 631-59059L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-59059L) is engineered for reliable braking performance on Honda Civic and Insight models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Honda Civic and Insight vehicles
• Solid rotor design with drilled and slotted surface
• Nominal thickness of 9 mm and discard thickness of 8 mm
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Directional brake surface for optimized braking efficiency
• Overall diameter of 260 mm and center hole diameter of 64.2 mm

Detailed Product Features and Specifications

This DFC Brake Rotor from Dynamite Friction is a solid disc rotor measuring 260 mm in outside diameter and 39.4 mm in overall height. The rotor’s surface is both drilled and slotted, which helps to reduce brake fade by improving heat and gas dissipation during braking. The directional design of the braking surface ensures proper alignment with the vehicle’s rotation, enhancing braking consistency and pad contact.

The rotor’s hat is finished in zinc silver, providing corrosion resistance, while the entire rotor is coated with a rust-resistant layer to extend service life. It features five bolt holes with a bolt circle diameter of 114.3 mm and stud/lug hole diameter of 12.7 mm, matching the specifications required for Honda Civic and Insight models. The nominal thickness is 9 mm, with a discard thickness of 8 mm, indicating when the rotor should be replaced to maintain safe braking performance.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency and rotor cooling. This product line is designed to provide enhanced heat dissipation and debris removal, which helps maintain consistent brake pad contact and reduces the risk of brake fade under demanding conditions. The silver zinc finish adds corrosion resistance, making these rotors suitable for daily driving and moderate performance applications.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Honda Civic and Insight
• Improves heat dissipation to reduce brake fade during extended braking
• Helps prevent brake pad glazing by removing dust and debris
• Restores braking performance affected by rotor surface damage
• Provides corrosion resistance to extend rotor lifespan

Installation Notes and Tips

Ensure the rotor surface is clean and free of any protective coatings before installation. Verify that the rotor thickness meets the minimum discard thickness of 8 mm to maintain safe braking. Use proper torque specifications for the 5 bolt holes with a 114.3 mm bolt circle diameter. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance and even wear.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for Honda Civic and Insight vehicles. The rust-resistant coating and zinc silver hat finish contribute to durability and corrosion protection. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-59059L brake rotor.