Dynamite Friction 830-76124R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-76124R) 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
• Directional slotted and drilled surface for improved brake pad contact
• Vented rotor design for enhanced cooling
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion protection
• Nominal thickness of 28 mm with discard thickness at 26 mm
• 6 bolt holes with a bolt circle diameter of 139.7 mm
• Overall diameter of 319 mm and height of 70.4 mm

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and precision slots to optimize braking efficiency. This design helps reduce brake fade by improving heat dissipation and gas evacuation during braking. The directional surface pattern ensures consistent pad contact and performance under demanding conditions, making it suitable for heavy-duty applications like the Toyota Sequoia and Tundra.

Technical Specifications and Features

This disc brake rotor is vented to allow air circulation between the rotor surfaces, which helps maintain lower operating temperatures and reduces the risk of warping. The rotor’s nominal thickness is 28 mm, with a discard thickness of 26 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor surface is finished plain, while the hat features a Geospec silver grey coating that provides rust resistance and corrosion protection. The rotor includes six bolt holes with a bolt circle diameter of 139.7 mm and a center hole diameter of 108 mm, ensuring proper fitment on compatible Toyota models.

Applications and Problem Solving

• Replacement rotor for worn or warped rotors on Toyota Sequoia and Tundra
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain consistent braking performance under load
• Rust resistant coating extends rotor life in harsh environments
• Directional drilled and slotted design aids in gas and debris evacuation

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 6-bolt pattern and 139.7 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. This rotor is designed for directional installation; confirm the correct orientation based on the directional surface pattern.

Quality Assurance

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and vented design contribute to long-term durability and consistent braking performance. Warranty information is available through the manufacturer or authorized distributors.