Dynamite Friction 631-67035L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor for Nissan 300ZX

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-67035L) is engineered specifically for Nissan 300ZX models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Nissan 300ZX vehicles
• Part Number: 631-67035L
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 30 mm and discard thickness of 28 mm
• Rust resistant zinc silver hat finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Directional brake surface for optimized performance
• Overall diameter of 280 mm and height of 53.8 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is designed with a vented rotor type to improve airflow and reduce heat buildup during braking. The rotor’s surface is both drilled and slotted, which helps to evacuate gases, dust, and water, maintaining consistent brake pad contact and reducing brake fade. The rotor has a nominal thickness of 30 mm and a discard thickness of 28 mm, ensuring durability and safety over its service life.

The rotor’s hat is finished with a zinc silver coating that provides rust resistance, extending the rotor’s lifespan in various driving conditions. It features five bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 68.1 mm, matching the Nissan 300ZX specifications. The directional brake surface is designed to optimize braking efficiency and pad wear.

About the 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 engineered to provide improved heat dissipation and debris removal, which is critical for maintaining braking consistency and rotor longevity. The silver zinc coating on the rotor hat adds corrosion resistance, making it suitable for a range of driving environments.

Common Applications and Problem Solving

• Reduces brake fade caused by overheating during aggressive driving
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup for cleaner braking components
• Addresses uneven pad wear through directional surface design
• Prevents rust and corrosion on the rotor hat for longer service life

Installation Notes and Tips

When installing the 631-67035L rotor on a Nissan 300ZX, ensure the rotor is mounted with the directional surface facing the correct rotation direction for optimal performance. Verify that the rotor thickness is above the discard thickness of 28 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Use proper torque specifications for the 5 lug bolts with a 114.3 mm bolt circle diameter to secure the rotor safely.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM specifications for fit and function on Nissan 300ZX models. The rotor includes a rust-resistant coating to enhance durability. Warranty details are provided by the manufacturer and should be reviewed prior to purchase to understand coverage terms.