Dynamite Friction 633-76140L Disc Brake Rotor - Front Left

Overview of DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-76140L) is engineered for reliable braking performance on Lexus and Toyota vehicles. Designed specifically for the Land Cruiser and LX570 models, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Vented, drilled, and slotted for improved cooling and debris removal
• Nominal thickness: 32 mm with a discard thickness of 29 mm
• Overall height: 83.3 mm; outside diameter: 340 mm
• Hat finish: Zinc black coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Directional brake surface with 5 bolt holes and 5 stud/lug holes (bolt circle diameter 150 mm)
• Center hole diameter: 112 mm; stud/lug hole diameter: 16.6 mm

About the DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots to optimize brake pad contact and heat dissipation. The black zinc coating on the hat and rust resistant finish help protect the rotor from corrosion, making it suitable for vehicles like the Lexus Land Cruiser and Toyota LX570 that may encounter varied driving conditions.

Detailed Product Description

This disc brake rotor is designed with a vented structure to allow air flow between the rotor surfaces, reducing heat buildup during braking. The drilled and slotted surface improves water and gas evacuation, which helps maintain consistent braking performance under demanding conditions. The rotor’s nominal thickness of 32 mm ensures durability, while the discard thickness of 29 mm indicates when replacement is necessary to maintain safety. The zinc black hat finish and rust resistant coating provide additional protection against corrosion, extending the rotor’s service life.

Compatible Vehicles and Common Applications

• Replacement rotor for Lexus Land Cruiser models requiring 340 mm diameter rotors
• Suitable for Toyota LX570 vehicles needing vented, drilled, and slotted rotors
• Addresses issues such as brake fade, rotor warping, and uneven pad wear
• Helps reduce brake noise and vibration caused by surface glazing or debris
• Improves braking response in wet or high-temperature conditions

Installation Notes and Tips

Ensure the rotor is installed on compatible Lexus Land Cruiser or Toyota LX570 models matching the specified bolt pattern and dimensions. Verify the bolt hole quantity (5) and bolt circle diameter (150 mm) before installation. It is recommended to inspect brake pads and hardware during rotor replacement to maintain optimal braking system performance. Proper torque specifications should be followed to avoid rotor distortion.

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-76140L rotor to meet industry standards for durability and performance. The rust resistant coating and zinc black hat finish contribute to long-term reliability. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.