Dynamite Friction 631-59030L Disc Brake Rotor - Front Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-59030L) is engineered for reliable braking performance on select Acura and Honda vehicles. Designed specifically for models like the Civic, CR-Z, and RSX, this vented disc brake rotor offers enhanced heat dissipation and improved stopping power.

• Compatible with Acura Civic, Honda Civic, Honda CR-Z, and Acura RSX
• Part number: 631-59030L
• Drilled and slotted surface for better heat and gas dissipation
• Vented rotor design to reduce brake fade
• Rust-resistant zinc silver hat finish
• Directional brake surface for optimized braking
• Nominal thickness: 21 mm; discard thickness: 19 mm
• Five bolt holes with 12.6 mm diameter and 114.3 mm bolt circle diameter
• Outside diameter: 262 mm; overall height: 47 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is a vented disc brake rotor featuring a directional surface with both drilled holes and slots. The drilled and slotted design helps to dissipate heat and gases generated during braking, reducing the risk of brake fade and maintaining consistent performance. The rotor has a nominal thickness of 21 mm and a discard thickness of 19 mm, ensuring it meets safety standards for wear limits.

The rotor’s hat is finished with a zinc silver coating that provides rust resistance, extending the rotor’s service life. It includes five bolt holes with a diameter of 12.6 mm and a bolt circle diameter of 114.3 mm, matching the stud/lug hole pattern of compatible Acura and Honda models. The overall height of the rotor is 47 mm, with an outside diameter of 262 mm, making it a precise fit for the specified vehicles.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency and heat management. This product line is designed to provide enhanced performance for street-driven vehicles that require reliable stopping power and durability. The silver zinc coating on the rotor hat adds corrosion resistance, which is beneficial for maintaining rotor integrity over time.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Acura Civic, Honda Civic, Honda CR-Z, and Acura RSX
• Improves heat dissipation to reduce brake fade during aggressive driving or heavy braking
• Helps prevent brake judder caused by uneven rotor surfaces
• Addresses rust and corrosion issues with rust-resistant coating
• Maintains consistent braking performance with directional drilled and slotted design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (19 mm) before installation
• Clean rotor surface and hub mounting area to prevent uneven contact
• Use proper torque specifications for the five lug bolts (12.6 mm diameter)
• Check compatibility with Acura Civic, Honda Civic, Honda CR-Z, and Acura RSX models before installation
• Inspect brake pads for wear and replace if necessary to optimize braking performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-59030L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver coating helps extend rotor life by protecting against corrosion. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. It is recommended to consult the product documentation or manufacturer for exact warranty terms.