Dynamite Friction 631-67054L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor for Nissan Sentra

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-67054L) is engineered for Nissan Sentra models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under various driving conditions.

• Compatible with Nissan Sentra vehicles
• Part Number: 631-67054L
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 22 mm and discard thickness of 20 mm
• Rust-resistant zinc silver hat finish with plain disc finish
• Directional brake surface for optimized braking efficiency
• Four bolt holes with a bolt circle diameter of 114.3 mm
• Overall diameter of 305 mm and height of 49.3 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. This product line is designed to provide enhanced braking performance and durability, particularly for vehicles like the Nissan Sentra that demand consistent stopping power. The silver zinc coating on the rotor hat offers corrosion resistance, extending the rotor's service life.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow, which helps dissipate heat generated during braking. The rotor’s surface is both drilled and slotted, which aids in removing brake dust and gases, reducing brake fade. The directional surface design ensures optimal contact with brake pads for improved braking response. With a nominal thickness of 22 mm and a discard thickness of 20 mm, this rotor maintains structural integrity while providing a clear wear limit. The zinc silver hat finish adds rust resistance, protecting the rotor from corrosion over time. The rotor features four bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 68 mm, matching the Nissan Sentra’s specifications.

Applications and Problem Solving

• Replacement rotor for Nissan Sentra models requiring vented, drilled, and slotted rotors
• Addresses brake fade caused by excessive heat buildup during heavy braking
• Helps reduce brake dust accumulation on rotor surface
• Improves braking response and pad bite with directional surface design
• Prevents premature rotor corrosion with rust-resistant coating

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 20 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify bolt hole alignment with the Nissan Sentra’s hub using the 114.3 mm bolt circle diameter and 4-bolt pattern. Proper torque specifications should be followed to avoid rotor warping. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-67054L rotor to meet OEM specifications for Nissan Sentra vehicles. The rust-resistant zinc silver finish and vented design contribute to the rotor’s durability and longevity. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for quality and reliability.