Dynamite Friction 631-68013L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-68013L) is engineered for reliable braking performance on select INFINITI and Nissan vehicles. Designed specifically for models like the 350Z, 370Z, G37, Q60, and Z, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Disc Type: Vented, drilled and slotted surface
• Nominal Thickness: 20 mm with a discard thickness of 18 mm
• Overall Diameter: 350 mm
• Hat Finish: Zinc silver coating for corrosion resistance
• Rust Resistant Coating: Yes, to extend rotor life
• Bolt Hole Quantity: 5 with a bolt circle diameter of 114.3 mm
• Directional brake surface for optimized performance
• Center Hole Diameter: 68 mm

Detailed Product Description

This DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is designed to meet the braking demands of performance-oriented INFINITI and Nissan vehicles. The rotor features a vented design that improves heat dissipation during heavy braking, reducing the risk of brake fade. The drilled and slotted surface enhances water and gas evacuation, maintaining consistent friction and improving wet-weather braking. The zinc silver hat finish and rust-resistant coating help protect the rotor from corrosion, ensuring durability over time.

With a nominal thickness of 20 mm and a discard thickness of 18 mm, this rotor maintains structural integrity under stress. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter matches factory specifications for models such as the Nissan 350Z and INFINITI G37. The directional brake surface is engineered to optimize braking efficiency and pad contact.

Compatible Vehicles and Applications

• Compatible with INFINITI 350Z, G37, Q60
• Compatible with Nissan 350Z, 370Z, Z models
• Ideal for replacing worn or damaged rotors on these vehicles
• Helps address issues like brake fade, vibration, and uneven pad wear
• Suitable for drivers seeking improved braking response and rotor longevity

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (18 mm) before installation
• Clean rotor surface to remove any protective coating before mounting
• Use proper torque specifications for the 5-bolt pattern (114.3 mm bolt circle)
• Inspect brake pads and calipers during installation for optimal performance
• Follow vehicle manufacturer guidelines for brake system maintenance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-68013L rotor to meet OEM standards for fit and function. The rust-resistant coating and zinc silver hat finish contribute to the rotor's durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry quality controls to ensure reliable braking performance on INFINITI and Nissan vehicles.