Dynamite Friction 631-75010L Disc Brake Rotor - Rear Left

Overview of DFC Brake Rotor for Lexus LS430

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-75010L) 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: 631-75010L
• Vented disc brake rotor with drilled and slotted surface
• Directional brake surface for optimized performance
• Rust resistant zinc silver hat finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 16 mm and discard thickness of 14.5 mm
• Overall diameter of 310 mm and height of 67.1 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 on the braking surface. This design improves water and gas evacuation, reducing brake fade and maintaining consistent stopping power. The zinc silver coating on the rotor hat provides corrosion resistance, extending rotor life and maintaining appearance. This product line is tailored for drivers seeking reliable, performance-oriented rotors compatible with specific vehicle applications such as the Lexus LS430.

Technical Specifications and Features

This disc brake rotor is vented to allow better heat dissipation during braking, which helps prevent warping and extends rotor life. The directional slotted and drilled surface improves pad bite and helps channel away debris and moisture. The rotor measures 310 mm in outside diameter with a height of 67.1 mm, fitting precisely on the LS430’s 5-lug wheel hub with a 114.3 mm bolt circle diameter. The nominal thickness is 16 mm, with a discard thickness of 14.5 mm, ensuring safe replacement intervals. The zinc silver hat finish offers rust resistance, protecting the rotor’s core components.

Common Applications and Problem Solving

• Replacement rotor for worn or warped Lexus LS430 brake rotors
• Improves braking performance in wet or humid conditions
• Reduces brake fade during extended or aggressive braking
• Addresses rotor corrosion issues with rust resistant coating
• Maintains consistent braking feel with directional drilled and slotted design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 14.5 mm before installation. Clean the rotor surface and hub mounting area to remove any debris or rust. Use proper torque specifications for the 5 lug nuts on the 114.3 mm bolt circle diameter. Because this rotor has a directional surface, verify correct orientation during installation to maintain optimal braking performance. No additional hardware is included with this part.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for the Lexus LS430. The rust resistant zinc silver coating and vented design contribute to durability and consistent performance. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.