Dynamite Friction 631-68012L 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 (part number 631-68012L) is engineered for reliable braking performance on select Infiniti and Nissan vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Infiniti Q50 and Nissan 370Z.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 32 mm with discard thickness at 30 mm
• Overall height: 49.2 mm; outside diameter: 355 mm
• Rust resistant zinc silver hat finish with plain disc finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Directional brake surface optimized for heat and debris management

Detailed Product Features and Specifications

This Dynamite Friction rotor features a vented design that improves airflow to reduce heat buildup during braking. The drilled and slotted surface helps evacuate gases, dust, and water, maintaining consistent pad contact and reducing brake fade. The rotor’s nominal thickness of 32 mm and discard thickness of 30 mm ensure durability and safe replacement intervals. The zinc silver coating on the hat provides corrosion resistance, extending the rotor’s service life. With 5 bolt holes and a 114.3 mm bolt circle diameter, this rotor is compatible with specific Infiniti and Nissan models requiring these dimensions.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots for enhanced braking performance. This product line is designed to improve heat dissipation and maintain clean rotor surfaces, which is critical for vehicles like the Infiniti FX50 and Nissan 350Z that demand consistent braking under varied driving conditions.

Compatible Vehicles and Applications

• Infiniti 350Z, 370Z, FX50, G37, M35h, M37, M56, Q50, Q60, Q70, QX70, Z
• Nissan models matching the above bolt pattern and rotor specifications
• Ideal for drivers seeking improved brake cooling and reduced fade
• Suitable for replacement of worn or damaged rotors on compatible vehicles

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (30 mm) before installation
• Use proper torque specifications for the 5 lug bolts (12.8 mm diameter)
• Check compatibility with vehicle’s bolt circle diameter of 114.3 mm
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-68012L rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating helps prevent corrosion, contributing to longer rotor life. While specific warranty details are not provided, this rotor is built to maintain consistent braking performance on compatible Infiniti and Nissan vehicles.