Dynamite Friction 631-67091L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-67091L) is engineered for reliable braking performance on select Nissan and INFINITI vehicles. Designed with a vented, directional surface, this rotor supports efficient heat dissipation and consistent stopping power.

• Compatible with Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 26 mm and discard thickness of 24.5 mm
• Rust resistant zinc silver hat finish with plain disc finish
• 6 bolt holes with a bolt circle diameter of 139.7 mm
• Overall diameter of 320 mm and center hole diameter of 82.2 mm
• Directional brake surface for optimized braking efficiency

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is a vented rotor designed to improve heat dissipation during braking, reducing the risk of brake fade. The rotor features a drilled and slotted surface type, which helps to evacuate gases, dust, and water, maintaining consistent brake pad contact. The rotor's nominal thickness is 26 mm, with a discard thickness of 24.5 mm, ensuring safe replacement intervals. The zinc silver coating on the hat provides rust resistance, extending the rotor's service life. With six bolt holes and a bolt circle diameter of 139.7 mm, this rotor fits securely on compatible Nissan and INFINITI models. The directional surface design enhances braking performance by optimizing pad bite and heat management.

Compatible Vehicles and Applications

• Replacement rotor for Nissan Armada and Pathfinder Armada models
• Suitable for Nissan TITAN trucks requiring vented, drilled, and slotted rotors
• Compatible with INFINITI QX56 for improved braking reliability
• Ideal for drivers seeking rotors designed for heavy-duty and SUV applications
• Addresses issues such as brake fade, rotor warping, and reduced stopping power

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (24.5 mm) before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to maintain optimal braking
• Follow vehicle-specific service manual for proper installation procedures

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-67091L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and vented design contribute to durability and consistent performance. While specific warranty details are not provided, Dynamite Friction products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or authorized distributors for warranty terms.