Dynamite Friction 631-75018L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for Lexus LS460 models requiring reliable braking performance. This vented disc brake rotor, part number 631-75018L, features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Lexus LS460 vehicles
• Part Number: 631-75018L
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 20 mm and discard thickness of 18 mm
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with 120 mm bolt circle diameter
• Overall diameter of 315 mm and height of 66.1 mm
• Directional brake surface for optimized performance

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

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 drivers who require consistent braking performance under various driving conditions, making it suitable for the Lexus LS460.

Product Specifications and Features

This disc brake rotor is vented to allow better airflow and heat dissipation, which helps prevent brake fade during extended use. The rotor’s surface is both drilled and slotted, which aids in removing brake dust and gases, improving pad contact and braking efficiency. The rotor has a nominal thickness of 20 mm and a discard thickness of 18 mm, ensuring it meets safety standards for wear limits. The zinc silver hat finish and rust-resistant coating protect against corrosion, maintaining structural integrity over time. With 5 bolt holes and a 120 mm bolt circle diameter, it fits securely on the Lexus LS460 hub assembly.

Common Applications and Problem Solving

• Replacement for worn or warped brake rotors on Lexus LS460
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps eliminate brake noise caused by glazing or uneven rotor surfaces
• Addresses brake dust buildup for cleaner braking surfaces
• Restores braking performance for enhanced safety and control

Installation Notes and Tips

Ensure the rotor thickness is within the specified limits before installation, with a nominal thickness of 20 mm and discard thickness at 18 mm. Clean the rotor surface to remove any protective coating before mounting. Confirm the 5-bolt pattern and 120 mm bolt circle diameter match the vehicle hub. Proper torque specifications should be followed to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc silver hat finish contribute to long-term reliability. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control measures to ensure consistent fitment and function for Lexus LS460 applications.