Dynamite Friction 631-76114L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76114L) is engineered for reliable braking performance on Lexus and Toyota vehicles. Designed specifically for models like the Highlander and RX300, this rotor combines durability with enhanced heat dissipation features.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 10 mm with a discard thickness of 9 mm
• Rust resistant zinc silver hat finish and plain disc finish
• Directional brake surface for optimized braking efficiency
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Overall height and height both at 60.1 mm
• Outside diameter of 288 mm and center hole diameter of 62 mm
• Compatible with Lexus Highlander and Toyota RX300 models

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 feature a combination of drilled holes and slots on the braking surface. This design aids in heat dissipation and helps reduce brake fade during extended use. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking rotors that maintain consistent braking performance under demanding conditions.

Product Specifications and Features

This solid rotor features a slotted and drilled surface type, which improves water and gas evacuation from the brake pad interface. The rotor’s nominal thickness is 10 mm, with a discard thickness of 9 mm, indicating when replacement is necessary to maintain safety. The zinc silver hat finish offers rust resistance, protecting the rotor from corrosion over time. The rotor is directional, meaning it is designed to rotate in a specific direction to maximize braking efficiency. It includes 5 bolt holes with a bolt circle diameter of 114.3 mm, matching the fitment requirements for Lexus Highlander and Toyota RX300 models.

Applications and Problem Solving

• Replacement for worn or warped brake rotors on Lexus Highlander and Toyota RX300
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps prevent rust and corrosion with zinc silver coating
• Enhances braking performance in wet conditions due to drilled and slotted design
• Maintains consistent braking feel with directional rotor surface

Installation Notes and Tips

Ensure the rotor is installed with the correct orientation to match the directional surface design. Verify bolt hole alignment with the vehicle’s hub using the 5 bolt holes and 114.3 mm bolt circle diameter. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 9 mm. Properly torque lug nuts to manufacturer specifications to avoid rotor warping.

Quality Assurance

Dynamite Friction rotors are manufactured to meet OEM specifications for fit and function. The rust resistant coating and precision machining contribute to long-term durability. While no specific warranty information is provided, adherence to installation guidelines and regular maintenance will help ensure optimal rotor performance.