Dynamite Friction 633-76137L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-76137L) is engineered for reliable braking performance on select Lexus and Toyota models. Designed specifically for vehicles like the Lexus LX570, Toyota Land Cruiser, Sequoia, and Tundra, this rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Finish: Zinc black hat finish with rust-resistant coating
• Dimensions: 345 mm outside diameter, 76 mm overall height
• Thickness: Nominal 18 mm, discard thickness 16 mm
• Bolt pattern: 5 lug holes with 150 mm bolt circle diameter
• Directional brake surface for optimized performance

Features and Specifications

The DFC Brake Rotor - Drilled and Slotted - Black is part of Dynamite Friction's DFC product line, which focuses on rotors designed to improve braking efficiency through enhanced cooling and debris removal. The drilled and slotted surface helps reduce brake fade by allowing heat and gases to escape, while the vented rotor design promotes airflow to maintain optimal operating temperatures. The zinc black hat finish provides corrosion resistance, extending the rotor's service life in various driving conditions.

Detailed Product Description

This disc brake rotor features a 345 mm outside diameter and an overall height of 76 mm, making it compatible with specific Lexus and Toyota models including the Land Cruiser, LX570, Sequoia, and Tundra. The rotor's nominal thickness is 18 mm, with a discard thickness of 16 mm to ensure safe replacement intervals. The 5-bolt hole pattern with a 150 mm bolt circle diameter matches factory specifications for secure installation. The directional drilled and slotted surface improves braking response and helps maintain pad cleanliness, contributing to consistent braking performance.

Applications and Problem Solving

• Reduces brake fade during heavy braking or towing
• Improves heat dissipation for extended rotor life
• Helps prevent brake pad glazing and uneven wear
• Resists rust and corrosion for durability in harsh environments
• Maintains braking performance on Lexus LX570, Toyota Tundra, and similar models

Installation Notes and Tips

Ensure the rotor is compatible with your vehicle’s make and model before installation. Use proper torque specifications for the 5 lug bolts to avoid warping. It is recommended to replace brake pads simultaneously to maximize braking efficiency. Clean the rotor surface before installation to remove any protective coatings or residues. Directional rotors must be installed following the indicated rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Black to meet or exceed OEM standards for fit and function. The rust-resistant zinc black finish adds durability against corrosion. While specific warranty details are not provided, Dynamite Friction products typically come with manufacturer-backed quality assurance to ensure reliable performance on Lexus and Toyota vehicles. Always consult product documentation for warranty terms.