Dynamite Friction 631-76124L Disc Brake Rotor - Front Left

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76124L) is engineered for Toyota Sequoia and Tundra models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Toyota Sequoia and Tundra vehicles
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 28 mm and discard thickness of 26 mm
• Rust-resistant zinc silver hat finish with plain disc finish
• 6 bolt holes with a bolt circle diameter of 139.7 mm
• Overall height and height of 70.4 mm, outside diameter of 319 mm
• Directional brake surface for optimized braking efficiency

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented design to improve airflow and reduce heat buildup during braking. The rotor’s surface combines drilled holes and slots, which help to evacuate gases, dust, and water, maintaining consistent brake pad contact and reducing brake fade. The rotor’s nominal thickness is 28 mm, with a discard thickness of 26 mm, ensuring durability and safety over its service life.

The rotor features a rust-resistant zinc silver coating on the hat area to protect against corrosion, while the disc surface maintains a plain finish for reliable friction. It includes six bolt holes with a bolt circle diameter of 139.7 mm and a center hole diameter of 108 mm, matching the specifications required for Toyota Sequoia and Tundra models. The directional surface design is intended to optimize braking performance by channeling debris and heat away from the rotor surface.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by 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 for trucks and SUVs, including Toyota Sequoia and Tundra models. The vented rotor design supports heat dissipation, while the directional surface pattern improves braking consistency under various driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota Sequoia and Tundra
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps prevent brake pad glazing by maintaining clean rotor surface
• Reduces rust and corrosion on rotor hats for longer service life
• Addresses vibration or noise issues caused by uneven rotor surfaces

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (26 mm) before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque lug nuts to manufacturer specifications for Toyota Sequoia and Tundra
• Check compatibility with existing brake pads and calipers
• Follow proper bedding-in procedures after installation for optimal performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-76124L rotor to meet or exceed OEM specifications for Toyota Sequoia and Tundra vehicles. The rust-resistant coating and vented design contribute to the rotor’s durability and performance. Warranty details should be confirmed with the product documentation or supplier, as they may vary by region or distributor.