Dynamite Friction 830-76128R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-76128R) is engineered for Toyota 4Runner, FJ Cruiser, Hilux, and Tacoma models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Toyota 4Runner, FJ Cruiser, Hilux, and Tacoma
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup during braking
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion protection and aesthetics
• Overall diameter of 319 mm with 6 bolt holes (bolt circle diameter 139.7 mm)
• Nominal thickness of 28 mm and discard thickness of 26 mm

Detailed Product Features and Specifications

The DFC Geoperformance Rotor - Drilled and Slotted is constructed with a vented design that allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during heavy braking. The rotor’s surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving braking consistency and reducing fade. The directional pattern of the slots and holes is optimized for the specified Toyota models to maintain proper airflow and performance.

The rotor has a nominal thickness of 28 mm and a discard thickness of 26 mm, ensuring a long service life while maintaining safety standards. The hat section features a Geospec silver grey finish that provides corrosion resistance and a clean appearance. Additionally, the entire rotor is coated with a rust-resistant layer to protect against environmental damage.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors with enhanced surface treatments and vented designs tailored for performance and durability. This product line combines drilled holes and directional slots to improve braking efficiency and heat management, making it suitable for off-road and daily driving conditions typical of Toyota 4Runner, FJ Cruiser, Hilux, and Tacoma vehicles.

Applications and Problem Solving

• Improves braking performance under heavy load or off-road conditions
• Reduces brake fade caused by excessive heat buildup
• Helps prevent rust and corrosion on rotor surfaces
• Maintains consistent brake pad contact by removing debris and gases
• Compatible replacement for worn or damaged rotors on specified Toyota models

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 coatings or residues before mounting. Verify bolt hole alignment with the 6-bolt pattern and 139.7 mm bolt circle diameter for proper fitment on Toyota 4Runner, FJ Cruiser, Hilux, and Tacoma models. Use proper torque specifications for lug nuts to avoid rotor warping.

Quality Assurance

Dynamite Friction manufactures the 830-76128R rotor to meet OEM standards for fit, form, and function. The rust-resistant coating and Geospec silver grey hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed to comply with industry quality and safety requirements for disc brake rotors.