Dynamite Friction 631-75056L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Lexus IS300, IS350, RC300, and RC350 models. Designed with precision, this rotor balances durability and heat dissipation to maintain consistent stopping power under various driving conditions.

• Part Number: 631-75056L
• Disc Finish: Plain with zinc silver hat finish
• Surface Type: Directional drilled and slotted design
• Rust Resistant Coating for extended rotor life
• Outside Diameter: 297 mm with 5 bolt holes
• Nominal Thickness: 18 mm; Discard Thickness: 16.5 mm
• Height: 64.1 mm; Center Hole Diameter: 62 mm
• Bolt Circle Diameter: 114.3 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction is engineered to provide enhanced braking efficiency through its directional drilled and slotted surface. This design helps to reduce brake fade by improving heat dissipation and removing debris from the rotor surface. The zinc silver hat finish adds corrosion resistance, complementing the rust resistant coating applied to the rotor. This product line is tailored for drivers seeking a balance between performance and rotor longevity on compatible Lexus vehicles.

Product Specifications and Features

This disc brake rotor is specifically designed for Lexus IS300, IS350, RC300, and RC350 models, ensuring precise fitment and optimal braking performance. The rotor features a 5-bolt hole pattern with a bolt circle diameter of 114.3 mm, matching OEM specifications. The nominal thickness of 18 mm and discard thickness of 16.5 mm provide clear service limits for maintenance. The directional drilled and slotted surface improves water and gas evacuation, which helps maintain consistent brake pad contact and reduces the risk of brake fade during aggressive driving or heavy braking.

Common Applications and Problem Solving

• Improves braking response and reduces brake fade on Lexus IS300, IS350, RC300, and RC350
• Helps prevent rotor warping caused by excessive heat buildup
• Reduces brake dust accumulation and surface glazing
• Enhances rotor durability with rust resistant coating and zinc silver hat finish
• Maintains consistent braking performance in wet or demanding conditions

Installation Notes and Tips

When installing the Dynamite Friction 631-75056L rotor, ensure the rotor surface is clean and free of any protective oils before mounting. Verify the bolt hole alignment with the vehicle’s hub and torque lug nuts to manufacturer specifications. The directional drilled and slotted surface should be installed following the rotation direction indicated on the rotor to maximize performance benefits. Regular inspection of rotor thickness is recommended to maintain safe braking operation.

Quality Assurance

Dynamite Friction manufactures the 631-75056L rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and zinc silver hat finish contribute to extended rotor life by minimizing corrosion. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality control processes to ensure reliability and consistent performance on compatible Lexus models.