Dynamite Friction 631-75001R Disc Brake Rotor - Rear Right

Overview of the DFC Brake Rotor for Lexus LS400

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-75001R) is engineered specifically for the Lexus LS400. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Lexus LS400 models
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 16 mm and discard thickness of 15 mm
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Overall diameter of 291 mm and height of 67.5 mm
• Directional brake surface for optimized braking efficiency

Detailed Product Features and Specifications

The DFC Brake Rotor - Drilled and Slotted - Silver is designed to meet the specific braking requirements of the Lexus LS400. The rotor’s vented design improves airflow to reduce heat buildup, which helps maintain consistent braking performance. The drilled and slotted surface aids in the evacuation of gases, dust, and water, contributing to improved pad bite and reduced brake fade. The rotor has a nominal thickness of 16 mm and a discard thickness of 15 mm, ensuring it meets safety and performance standards. The zinc silver hat finish provides corrosion resistance, extending the rotor’s service life.

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 with a rust-resistant zinc silver hat finish. This product line is designed to offer enhanced heat dissipation and improved braking response for vehicles requiring reliable and durable rotors. The directional surface pattern is engineered to optimize braking efficiency and pad contact, making it suitable for performance-oriented applications such as the Lexus LS400.

Common Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup for cleaner operation
• Helps maintain consistent braking performance under high heat conditions
• Prevents rust and corrosion with a protective coating

Installation Notes and Tips

When installing the 631-75001R rotor on a Lexus LS400, ensure the rotor is mounted with the directional surface facing the correct rotation direction for optimal performance. Verify that the bolt hole pattern (5 holes, 114.3 mm bolt circle diameter) matches the vehicle hub. It is recommended to replace brake pads simultaneously to ensure even wear and braking efficiency. Always torque lug nuts to manufacturer specifications and inspect related brake components during installation.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-75001R rotor to meet or exceed OEM specifications for fitment and performance on the Lexus LS400. The rotor includes a rust-resistant coating to extend service life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.