Dynamite Friction 631-59057L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for reliable braking performance on Honda CR-V models. Designed with a vented, directional surface, this rotor balances heat dissipation and consistent stopping power for everyday driving conditions.

• Part Number: 631-59057L
• Compatible with Honda CR-V
• Drilled and slotted surface for improved heat and gas dissipation
• Vented rotor design to reduce brake fade
• Rust resistant zinc silver hat finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 25 mm with discard thickness at 23 mm
• Overall diameter of 300 mm and height of 47.3 mm

Detailed Product Description

This disc brake rotor from Dynamite Friction features a drilled and slotted surface type that enhances braking efficiency by allowing gases and heat to escape more effectively during braking. The vented rotor design further aids in cooling, which helps maintain consistent brake performance and reduces the risk of brake fade under demanding conditions. The rotor’s directional surface ensures optimal contact with brake pads, improving stopping power and pedal feel.

The rotor’s hat is finished with a zinc silver coating that provides rust resistance, extending the rotor’s service life and maintaining appearance. With a nominal thickness of 25 mm and a discard thickness of 23 mm, this rotor meets precise wear specifications to ensure safe operation. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter fits securely on compatible Honda CR-V models, making it a direct replacement part.

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 performance and rotor cooling. This product line is designed to provide enhanced heat dissipation and gas evacuation compared to plain rotors, making it suitable for drivers who require reliable braking under varied driving conditions. The silver zinc coating on the rotor hat adds corrosion resistance, which is a key feature of this product line.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Honda CR-V vehicles
• Improves brake cooling to reduce fade during extended braking
• Helps eliminate brake judder caused by uneven rotor surfaces
• Addresses rust and corrosion issues on rotor hats
• Maintains consistent braking performance with vented design

Installation Notes and Tips

Ensure the rotor surface is clean and free of any protective coatings before installation. Verify the rotor thickness is above the discard thickness of 23 mm to maintain safety standards. Use proper torque specifications for the 5-bolt pattern with a 114.3 mm bolt circle diameter. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit and function. The rust resistant zinc silver coating on the rotor hat helps extend service life. Please consult product documentation or contact the manufacturer for warranty details specific to part number 631-59057L.