Dynamite Friction 631-67026R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for Nissan 300ZX models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Part Number: 631-67026R
• Compatible with Nissan 300ZX
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 20 mm; Discard thickness: 18 mm
• Overall height: 57.5 mm; Outside diameter: 282 mm
• Hat finish with zinc silver coating for rust resistance
• 5 bolt holes with 114.3 mm bolt circle diameter
• Directional brake surface for optimized performance

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The silver zinc coating on the hat area provides corrosion resistance, extending rotor life. This product line is designed to meet the demands of performance-oriented vehicles like the Nissan 300ZX, offering a balance between durability and braking efficiency.

Technical Description and Specifications

This disc brake rotor is vented to allow air circulation between the rotor faces, which helps dissipate heat generated during braking. The rotor’s surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving braking consistency. The rotor has a nominal thickness of 20 mm and a discard thickness of 18 mm, indicating when replacement is necessary to maintain safe braking performance. The hat area is finished with a zinc silver coating to resist rust and corrosion, important for longevity in various driving conditions. The rotor features a 5-bolt hole pattern with a bolt circle diameter of 114.3 mm, matching the Nissan 300ZX specifications precisely.

Applications and Problem Solving

• Compatible with Nissan 300ZX models requiring vented, drilled, and slotted rotors
• Helps reduce brake fade caused by excessive heat buildup
• Improves brake pad cleaning and water dispersion for consistent stopping power
• Addresses rotor corrosion issues with rust-resistant zinc silver hat finish
• Maintains structural integrity with precise thickness specifications for safety

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 18 mm before installation. Clean the rotor surface to remove any protective coatings or residues before mounting. Verify the 5-bolt hole pattern and bolt circle diameter of 114.3 mm match the vehicle hub. Proper torque specifications should be followed when securing the rotor to avoid warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM standards for fit and function on Nissan 300ZX vehicles. The rust-resistant zinc silver coating enhances durability against environmental factors. While no specific warranty information is provided, the rotor’s design and materials support reliable braking performance when installed and maintained according to manufacturer guidelines.