Dynamite Friction 631-67080L Disc Brake Rotor - Front Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Nissan vehicles including the 720, D21, Frontier, Pathfinder, and Pickup models. Designed with a vented, directional surface, this rotor balances heat dissipation and consistent stopping power.

• Part Number: 631-67080L
• Disc Type: Vented, drilled and slotted
• Nominal Thickness: 26 mm with a discard thickness of 24 mm
• Surface Finish: Plain disc with zinc silver hat finish
• Rust Resistant Coating for extended durability
• Bolt Hole Quantity: 6 with a bolt circle diameter of 124 mm
• Outside Diameter: 277 mm
• Center Hole Diameter: 100 mm
• Directional brake surface for optimized performance

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is engineered to meet the braking demands of Nissan trucks and SUVs such as the 720, D21, Frontier, Pathfinder, and Pickup. Featuring a vented rotor design, it improves heat dissipation during braking, reducing the risk of brake fade under heavy use. The drilled and slotted surface enhances water and debris evacuation, maintaining consistent friction and braking efficiency.

The rotor’s nominal thickness is 26 mm, with a discard thickness of 24 mm, ensuring a clear service life indicator for replacement. The plain disc finish combined with a zinc silver hat finish provides corrosion resistance, further supported by a rust-resistant coating to extend rotor longevity. The rotor is designed with six bolt holes and a 124 mm bolt circle diameter, matching factory specifications for secure fitment.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced heat management and surface durability. The drilled and slotted design improves braking response and helps maintain rotor integrity under demanding conditions. This product line is tailored for vehicles requiring reliable vented rotors with directional braking surfaces, such as Nissan trucks and SUVs.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Nissan 720, D21, Frontier, Pathfinder, and Pickup front brakes
• Improves braking performance in wet or dusty conditions by evacuating water and debris
• Reduces brake fade during heavy or repeated braking through vented design
• Prevents rust and corrosion with zinc silver hat finish and rust-resistant coating
• Maintains consistent braking feel with directional drilled and slotted surface

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 24 mm before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the correct torque specifications for the six lug bolts with a 124 mm bolt circle diameter. Verify the directional surface orientation matches the vehicle’s rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures the 631-67080L rotor to meet OEM standards for fit and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed for reliable service life when installed and maintained according to manufacturer guidelines.