Dynamite Friction 633-76117L Disc Brake Rotor - Rear Left

Overview of DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-76117L) is engineered for reliable braking performance on Lexus and Toyota vehicles. Designed specifically for models like the Land Cruiser and LX450, this rotor combines vented construction with a directional, slotted, and drilled surface to enhance heat dissipation and braking consistency.

• Compatible with Lexus Land Cruiser and Toyota LX450
• Part Number: 633-76117L
• Vented disc brake rotor with drilled and slotted surface
• Rust resistant zinc black hat finish
• Directional brake surface for optimized performance
• Nominal thickness: 18 mm; discard thickness: 16 mm
• Outside diameter: 335 mm; overall height: 102.7 mm
• 6 bolt holes with 139.7 mm bolt circle diameter

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is a vented disc brake rotor designed to improve heat dissipation during braking, reducing the risk of brake fade. The rotor features a directional surface pattern with both drilled holes and slots, which help evacuate gases, dust, and water from the braking surface. The rotor’s nominal thickness is 18 mm, with a discard thickness of 16 mm, ensuring a clear maintenance threshold for safety. The rotor’s hat is finished with a rust-resistant zinc black coating to protect against corrosion and extend service life.

Measuring 335 mm in outside diameter and 102.7 mm in overall height, this rotor fits vehicles requiring a 6-bolt pattern with a 139.7 mm bolt circle diameter. The center hole diameter is 106 mm, and the stud/lug hole diameter is 14.5 mm, matching the specifications for Lexus Land Cruiser and Toyota LX450 models.

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 and slotted surfaces with corrosion-resistant finishes. This product line is designed to provide enhanced braking performance and durability, particularly for vehicles that demand reliable stopping power under varied driving conditions. The black zinc coating on the rotor hat offers additional protection against rust, making it suitable for long-term use in diverse environments.

Applications and Problem Solving

• Improves braking performance on Lexus Land Cruiser and Toyota LX450
• Reduces brake fade caused by heat buildup during heavy braking
• Helps prevent rotor warping and cracking through vented design
• Minimizes corrosion with rust-resistant zinc black hat finish
• Maintains consistent braking response in wet or dusty conditions with slotted and drilled surface

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (16 mm) before installation
• Clean rotor surface to remove any protective coatings or residues before mounting
• Verify bolt hole alignment with vehicle hub using the 6-bolt, 139.7 mm bolt circle diameter
• Use proper torque specifications for lug nuts to avoid rotor damage
• Check compatibility with brake pads designed for drilled and slotted rotors

Quality Assurance

Dynamite Friction manufactures the 633-76117L rotor to meet or exceed OEM specifications for fit and function on Lexus Land Cruiser and Toyota LX450 models. The rust-resistant coating and vented design contribute to the rotor’s durability and performance consistency. Warranty information is available through the manufacturer and should be consulted for specific coverage details.