Dynamite Friction 631-76142R Disc Brake Rotor - Front Right

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76142R) is engineered for reliable braking performance on select Lexus and Toyota models. Designed with vented construction and a directional surface, this rotor supports efficient heat dissipation and consistent stopping power.

• Compatible with Lexus 4Runner, GX460, and Toyota Land Cruiser
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 31.8 mm and discard thickness of 29 mm
• Zinc silver hat finish with rust-resistant coating
• 6 bolt holes with a bolt circle diameter of 139.4 mm
• Directional brake surface for optimized performance
• Outside diameter of 338 mm and overall height of 68.4 mm

Detailed Product Features and Specifications

This Dynamite Friction DFC Brake Rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps maintain consistent brake performance and reduces the risk of rotor warping. The rotor surface is both drilled and slotted, allowing for better water and debris evacuation, which enhances braking in wet or harsh conditions. The directional surface type is engineered to optimize pad contact and improve braking efficiency.

The rotor’s nominal thickness is 31.8 mm, with a discard thickness of 29 mm, ensuring a long service life before replacement is necessary. The hat section is finished in zinc silver, providing corrosion resistance, while the entire rotor is coated with a rust-resistant layer to extend durability. With 6 bolt holes and a bolt circle diameter of 139.4 mm, this rotor is designed to fit securely on compatible Lexus and Toyota models.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on delivering rotors with enhanced heat dissipation and surface durability. The drilled and slotted design improves braking response and pad bite, while the rust-resistant coating and zinc silver hat finish help protect against corrosion. This product line is tailored for drivers seeking reliable braking components that maintain performance under demanding conditions.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or muddy conditions
• Minimizes rotor warping and extends rotor lifespan
• Prevents rust and corrosion on braking surfaces
• Ensures consistent braking response for Lexus 4Runner, GX460, and Toyota Land Cruiser

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surface and hub to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor damage
• Perform a bed-in procedure after installation for best braking results

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-76142R rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc silver finish contribute to long-term reliability. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to this brake rotor.