Dynamite Friction 631-68017R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-68017R) is engineered for reliable braking performance on select Nissan and INFINITI SUVs. Designed specifically for models like the Nissan Armada and INFINITI QX56 and QX80, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Directional drilled and slotted surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade during heavy use
• Rust-resistant zinc silver hat finish for extended durability
• Plain disc finish with a silver coating to resist corrosion
• 6 bolt holes with a bolt circle diameter of 139.7 mm for precise fitment
• Nominal thickness of 20 mm and discard thickness of 18 mm for safe rotor replacement
• Overall diameter of 350 mm and height of 64.3 mm to match OEM specifications

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to optimize braking efficiency. This design helps evacuate gases, dust, and water from the rotor surface, maintaining consistent contact with brake pads. The silver zinc coating on the rotor hat enhances corrosion resistance, making it suitable for vehicles exposed to varying weather conditions. This product line is tailored for drivers seeking rotors that balance performance and durability without altering the vehicle's original braking system.

Technical Specifications and Features

This disc brake rotor features a vented design that improves airflow and heat dissipation, reducing the risk of brake fade during demanding driving conditions. The directional drilled and slotted surface enhances pad bite and helps maintain clean rotor surfaces by channeling away debris and moisture. The rotor's nominal thickness is 20 mm, with a discard thickness of 18 mm, ensuring safe replacement intervals. The zinc silver hat finish provides rust resistance, extending the rotor's service life. With 6 bolt holes and a bolt circle diameter of 139.7 mm, this rotor fits securely on compatible Nissan and INFINITI models.

Compatible Vehicles and Applications

• Replacement rotor for Nissan Armada models requiring a 350 mm diameter vented rotor
• Suitable for INFINITI QX56 and QX80 vehicles needing drilled and slotted rotors
• Ideal for addressing brake fade and improving braking response on large SUVs
• Helps resolve issues related to rotor corrosion and uneven pad wear
• Designed to maintain OEM braking performance with enhanced heat management

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify that the rotor thickness meets the minimum discard thickness of 18 mm to maintain safety standards. Use proper torque specifications for the 6 lug bolts to secure the rotor firmly. It is recommended to inspect brake pads and replace them if worn to optimize braking performance. Directional rotors must be installed following the indicated rotation direction for correct operation.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and vented design contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliability and consistent braking performance on Nissan Armada, INFINITI QX56, and QX80 vehicles.