Dynamite Friction 631-76077R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor for Toyota Prius

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76077R) is engineered specifically for Toyota Prius models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Toyota Prius vehicles
• Directional slotted and drilled surface for improved brake response
• Vented rotor design to reduce heat buildup
• Rust-resistant zinc silver hat finish
• Nominal thickness of 22 mm with a discard thickness of 20 mm
• 5 bolt holes with a 100 mm bolt circle diameter
• Outside diameter of 255 mm and overall height of 49.3 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers rotors with enhanced surface features such as drilled holes and slots. These design elements help to evacuate gases, dust, and water from the braking surface, improving overall braking consistency. The zinc silver coating on the rotor hat provides corrosion resistance, extending the rotor's service life in various driving conditions.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat dissipation during braking, which helps prevent brake fade. The rotor’s nominal thickness is 22 mm, with a discard thickness of 20 mm, ensuring safe replacement intervals. The rotor features a plain disc finish with a zinc silver hat finish that resists rust. It includes five bolt holes with a 100 mm bolt circle diameter and a center hole diameter of 55.1 mm, designed to fit Toyota Prius brake assemblies precisely. The directional slotted and drilled surface improves braking performance by maintaining cleaner pad contact and reducing heat buildup.

Common Applications and Problem Solving

• Replacement for worn or warped brake rotors on Toyota Prius models
• Improves braking performance in wet or dusty conditions
• Reduces brake fade during extended or heavy braking
• Helps prevent rust and corrosion on rotor surfaces
• Maintains consistent brake pad contact for smoother stops

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 20 mm before installation. Clean the rotor surface to remove any protective coatings or residues before mounting. Verify the bolt hole pattern matches the vehicle’s hub assembly (5 bolts, 100 mm bolt circle diameter). Properly torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for Toyota Prius vehicles. The rust-resistant coating and vented design contribute to durability and consistent braking performance. Warranty details are not specified but typically align with industry standards for brake rotors. Always consult product documentation or manufacturer resources for specific warranty information.