Dynamite Friction 631-76087R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76087R) is engineered for reliable braking performance on Lexus and Toyota vehicles. Designed specifically for models like the Lexus CT200h and Toyota Prius, including the Prius Plug-In, this rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 25 mm with a discard thickness of 22 mm
• Overall height: 49.4 mm; outside diameter: 255 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied for extended durability
• Directional brake surface for optimized performance
• 5 bolt holes with a bolt circle diameter of 100 mm
• Center hole diameter: 55 mm; stud/lug hole diameter: 14.5 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. This design helps reduce brake fade and maintain consistent braking performance under demanding conditions. The silver zinc coating on the rotor hat enhances corrosion resistance, making it suitable for vehicles exposed to varying weather conditions.

Technical Description and Specifications

This vented disc brake rotor features a nominal thickness of 25 mm and a discard thickness of 22 mm, ensuring a clear maintenance threshold. The rotor’s 255 mm outside diameter and 49.4 mm overall height are matched to the specific fitment requirements of Lexus CT200h and Toyota Prius models. The drilled and slotted surface is directional, designed to channel gases and debris away from the braking surface, improving pad contact and reducing noise. The zinc silver hat finish and rust-resistant coating contribute to the rotor’s longevity by protecting against corrosion.

Applications and Problem Solving

• Compatible with Lexus CT200h and Toyota Prius, including Prius Plug-In models
• Addresses brake fade caused by excessive heat buildup during extended braking
• Improves water dispersion on wet roads to maintain braking efficiency
• Reduces brake noise and vibration through directional slotted and drilled design
• Helps prevent rotor corrosion and surface rust with protective coatings

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify the rotor thickness is above the discard thickness of 22 mm to maintain safety standards. Use proper torque specifications for the 5 bolt holes with a 100 mm bolt circle diameter. The directional surface requires correct orientation during installation to optimize performance. It is recommended to inspect brake pads and hardware during rotor replacement for best results.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for fit and function on Lexus and Toyota vehicles. The rust-resistant coating and zinc silver hat finish provide added durability. While no specific warranty information is provided, adherence to OEM standards ensures reliable performance and safety when installed correctly.