Dynamite Friction 631-76117L Disc Brake Rotor - Rear Left

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for reliable braking performance on Lexus Land Cruiser and Toyota LX450 models. Designed with vented construction and a directional surface, this rotor balances heat dissipation and consistent stopping power.

• Part Number: 631-76117L
• Compatible with Lexus Land Cruiser and Toyota LX450
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 18 mm; Discard thickness: 16 mm
• Outside diameter: 335 mm; Overall height: 102.7 mm
• Rust resistant zinc silver hat finish with plain disc finish
• 6 bolt holes with 139.7 mm bolt circle diameter
• Directional brake surface for optimized performance

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver features a vented rotor design that improves heat dissipation during braking, reducing the risk of brake fade. The rotor surface is both drilled and slotted, which helps to evacuate gases, dust, and water, maintaining consistent pad contact and braking efficiency. The directional surface type is engineered to optimize airflow and cooling when installed correctly.

The rotor measures 335 mm in outside diameter with an overall height of 102.7 mm, fitting precisely on compatible Lexus Land Cruiser and Toyota LX450 models. The nominal thickness is 18 mm, with a discard thickness of 16 mm, indicating when the rotor should be replaced to maintain safe braking performance. The zinc silver coating on the hat provides rust resistance, extending the rotor's service life in various driving conditions.

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 and heat management. This product line is designed to meet the demands of drivers who require reliable stopping power and rotor durability, especially for vehicles like the Lexus Land Cruiser and Toyota LX450 that may encounter diverse driving environments.

Applications and Problem Solving

• Restores braking performance on Lexus Land Cruiser and Toyota LX450 vehicles
• Reduces brake fade caused by overheating during heavy braking
• Improves water and debris evacuation for consistent braking in wet conditions
• Minimizes rotor warping and extends rotor lifespan with rust-resistant coating
• Maintains proper braking feel with directional vented rotor design

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented correctly to maximize cooling and performance. Verify that the bolt hole pattern (6 holes, 139.7 mm bolt circle diameter) matches the vehicle hub. Measure rotor thickness before installation and replace if below the discard thickness of 16 mm. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for fit and function on Lexus Land Cruiser and Toyota LX450 models. The rust-resistant zinc silver coating helps protect against corrosion, contributing to long-term durability. Warranty information is not specified for this part number 631-76117L; please consult the manufacturer or distributor for details.