Dynamite Friction 631-59046L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-59046L) is engineered for reliable braking performance on Honda CR-V 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 CR-V vehicles
• Solid rotor design with drilled and slotted surface
• Nominal thickness of 9 mm and discard thickness of 7.5 mm
• Rust-resistant zinc silver hat finish
• Directional braking surface for optimized performance
• 5 bolt holes with 12.6 mm diameter and 114.3 mm bolt circle diameter
• Overall diameter of 282 mm and height of 58.6 mm

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers rotors designed with enhanced surface features to improve braking efficiency. The drilled and slotted design helps reduce brake fade by allowing gases and debris to escape, while the silver zinc coating on the hat provides corrosion resistance. This product line focuses on delivering consistent braking performance with a directional surface optimized for specific vehicle fitments such as the Honda CR-V.

Technical Specifications and Features

This disc brake rotor is a solid type with a nominal thickness of 9 mm and a discard thickness of 7.5 mm, ensuring durability and safety margins for wear. The rotor's outside diameter measures 282 mm, with an overall height of 58.6 mm. It features a plain disc finish combined with a zinc silver hat finish that resists rust and corrosion. The rotor includes five bolt holes, each 12.6 mm in diameter, arranged on a 114.3 mm bolt circle diameter, matching the Honda CR-V's specifications. The directional slotted and drilled surface improves water and heat dispersion, contributing to consistent braking under various conditions.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Honda CR-V
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain braking performance in wet or debris-prone environments
• Addresses rotor corrosion issues with rust-resistant coating
• Restores proper braking surface for smooth and consistent stopping power

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 7.5 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify bolt hole alignment with the Honda CR-V hub using the 5-bolt pattern and 114.3 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. The directional slotted and drilled surface 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 Honda CR-V models. The rust-resistant zinc silver coating on the hat extends rotor life by preventing corrosion. While no specific warranty information is provided, the rotor is designed to maintain structural integrity and braking performance within the specified thickness limits.