Dynamite Friction 631-67099L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-67099L) is engineered for Nissan Pathfinder 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.

• Compatible with Nissan Pathfinder vehicles
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Rust-resistant zinc silver hat finish
• Nominal thickness of 28 mm with discard thickness at 26 mm
• 6 bolt holes with a bolt circle diameter of 114.3 mm
• Overall diameter of 320 mm and height of 38.2 mm

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

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 gas buildup during braking. The silver zinc coating on the rotor hat provides corrosion resistance, extending rotor life in various driving conditions. This product line is designed to meet the demands of drivers who require consistent braking performance and durability.

Technical Specifications and Features

This disc brake rotor is vented to allow air circulation between the rotor surfaces, which helps dissipate heat generated during braking. The rotor’s directional slotted and drilled surface improves water and debris evacuation, reducing brake fade and maintaining effective stopping power. The rotor has a nominal thickness of 28 mm and a discard thickness of 26 mm, ensuring safe replacement intervals. The zinc silver hat finish offers rust resistance, protecting the rotor’s core components. With 6 bolt holes and a bolt circle diameter of 114.3 mm, this rotor fits securely on compatible Nissan Pathfinder models.

Applications and Problem Solving

• Replacement rotor for Nissan Pathfinder vehicles requiring vented, drilled, and slotted rotors
• Addresses brake fade caused by excessive heat buildup
• Improves braking performance in wet or debris-prone environments
• Helps reduce rust and corrosion on rotor hats for longer service life
• Maintains consistent brake pad contact and bite through directional surface design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Verify the bolt hole pattern matches the vehicle’s hub with 6 bolt holes and a 114.3 mm bolt circle diameter. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating on the rotor hat enhances corrosion protection. While no specific warranty information is provided, adherence to discard thickness and proper installation ensures safe and reliable operation on Nissan Pathfinder vehicles.