Dynamite Friction 631-75010R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor for Lexus LS430

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-75010R) is engineered specifically for the Lexus LS430. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Lexus LS430 models
• Part Number: 631-75010R
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 16 mm; discard thickness: 14.5 mm
• Overall diameter: 310 mm; height: 67.1 mm
• Rust resistant zinc silver hat finish with plain disc finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Directional brake surface for optimized performance

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers rotors designed to improve braking efficiency through enhanced heat dissipation and debris removal. The drilled and slotted surface pattern reduces brake fade and maintains consistent stopping power, while the zinc silver coating on the rotor hat provides corrosion resistance. This product line is tailored for drivers seeking reliable, vented rotors with directional braking surfaces for vehicles like the Lexus LS430.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat management during braking. The rotor's nominal thickness is 16 mm, with a discard thickness of 14.5 mm, ensuring a clear service limit for safety. The rotor measures 310 mm in outside diameter and 67.1 mm in overall height, fitting precisely on the Lexus LS430's 5-lug wheel hub with a 114.3 mm bolt circle diameter. The rotor surface is both drilled and slotted in a directional pattern, which helps to evacuate gases, dust, and water, improving brake pad contact and reducing noise. The zinc silver finish on the rotor hat offers rust resistance, extending the rotor's service life.

Common Applications and Problem Solving

• Replacement rotor for worn or warped Lexus LS430 brake rotors
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps eliminate brake noise caused by pad glazing or debris
• Restores braking performance affected by rotor surface damage
• Prevents rust and corrosion on rotor hats for longer durability

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 14.5 mm before installation. Clean the rotor surface to remove any protective coating or residue before mounting. Verify the 5-lug bolt pattern and 114.3 mm bolt circle diameter match the vehicle specifications. Use proper torque specifications for lug nuts to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures the 631-75010R rotor to meet OEM standards for fit and function on the Lexus LS430. The rust resistant zinc silver coating and vented design contribute to durability and consistent braking performance. Warranty information is not specified for this product; please consult the manufacturer or distributor for details.