Dynamite Friction 631-75001L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor for Lexus LS400

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered specifically for the Lexus LS400. Designed to enhance braking performance, this vented disc brake rotor combines durability with effective heat dissipation for reliable stopping power.

• Part Number: 631-75001L
• Disc Type: Vented, drilled and slotted surface
• Nominal Thickness: 16 mm with a discard thickness of 15 mm
• Rust-resistant zinc silver hat finish
• Directional brake surface for optimized performance
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Overall height and height: 67.5 mm
• Outside diameter: 291 mm
• Center hole diameter: 60 mm

Detailed Product Description

This DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is designed to meet the specific braking needs of the Lexus LS400. The rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade under heavy use. The drilled and slotted surface enhances water and debris evacuation, maintaining consistent brake pad contact and improving overall braking response. The rotor’s zinc silver hat finish provides corrosion resistance, extending the rotor’s service life. With a nominal thickness of 16 mm and a discard thickness of 15 mm, this rotor ensures safe and reliable operation within manufacturer specifications.

About the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver product line by Dynamite Friction focuses on rotors that combine drilled holes and slots on the braking surface to improve heat dissipation and debris removal. This line is designed for drivers who require enhanced braking performance and durability, especially in demanding driving conditions. The silver zinc coating on the rotor hat adds rust resistance, making it suitable for long-term use on vehicles like the Lexus LS400.

Common Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves braking performance in wet or dirty conditions
• Minimizes rotor warping caused by heat buildup
• Prevents rust and corrosion on the rotor hat
• Maintains consistent brake pad contact for smoother stops

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (15 mm) before installation
• Clean rotor surface to remove any protective coatings before mounting
• Use proper torque specifications for the 5 bolt holes (bolt circle diameter 114.3 mm)
• Check compatibility with Lexus LS400 model year and brake system
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-75001L rotor to meet strict quality standards for fitment and performance on the Lexus LS400. The rotor includes a rust-resistant coating and is engineered for durability under normal operating conditions. Warranty details should be confirmed with the point of purchase or manufacturer documentation.