Dynamite Friction 633-67090L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-67090L) is engineered for reliable braking performance on select Nissan and INFINITI vehicles. Designed specifically for models like the Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56, this rotor combines durability with enhanced heat dissipation.

• Disc type: Solid disc brake rotor
• Surface: Directional drilled and slotted design
• Rust resistant zinc black hat finish
• Nominal thickness: 14 mm with a discard thickness of 12 mm
• Outside diameter: 320 mm
• Bolt hole quantity: 6 with 139.7 mm bolt circle diameter
• Center hole diameter: 82 mm
• Compatible with 6 lug/stud holes, 13.4 mm diameter

Detailed Product Features and Specifications

This DFC Brake Rotor features a solid disc construction with a directional surface that is both drilled and slotted. The drilled holes and slots help to reduce brake fade by improving heat dissipation and allowing gases and debris to escape during braking. The rotor’s zinc black hat finish provides corrosion resistance, extending the rotor’s service life. With a nominal thickness of 14 mm and a discard thickness of 12 mm, this rotor maintains structural integrity under demanding conditions. The 320 mm outside diameter and 58 mm overall height ensure proper fitment and compatibility with the specified Nissan and INFINITI models.

DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine functional surface treatments with protective finishes. This product line is designed to offer improved braking performance through enhanced heat management and corrosion resistance. The drilled and slotted surface pattern is directional, optimizing braking efficiency for vehicles requiring reliable stopping power under various driving conditions.

Applications and Problem Solving

• Reduces brake fade during heavy braking or towing
• Improves water and debris evacuation for consistent braking
• Prevents rust and corrosion on the rotor hat and surface
• Maintains braking performance on Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56
• Ensures proper fitment with 6-lug bolt pattern and 320 mm diameter

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 12 mm discard thickness
• Ensure compatibility with vehicle’s bolt pattern and hub dimensions
• Clean rotor surface before installation to remove any protective coatings
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-67090L rotor to meet or exceed OEM specifications for fit and function. The rust-resistant coating and zinc black hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure consistent performance and reliability on compatible Nissan and INFINITI vehicles.