Dynamite Friction 631-11011L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-11011L) is engineered for reliable braking performance on Land Rover vehicles. Designed specifically for models like the Discovery, LR4, Range Rover, and Range Rover Sport, this rotor combines vented construction with a directional, drilled and slotted surface to enhance heat dissipation and braking consistency.

• Compatible with Land Rover Discovery, LR4, Range Rover, and Range Rover Sport
• Part Number: 631-11011L
• Vented disc brake rotor with drilled and slotted surface
• Silver zinc-coated hat finish for corrosion resistance
• Directional brake surface for optimized performance
• 5 bolt holes with 15mm diameter and 120mm bolt circle diameter
• Nominal thickness of 30mm with discard thickness at 27mm
• Overall diameter of 360mm and height of 62.3mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that provide enhanced braking through a combination of drilled holes and slots on the rotor surface. This design improves heat dissipation and helps reduce brake fade under demanding conditions. The silver zinc coating on the rotor hat offers additional rust resistance, extending the rotor's service life. This product line is tailored for drivers seeking reliable braking components compatible with specific Land Rover models.

Technical Specifications and Features

This disc brake rotor features a vented design that promotes airflow to cool the rotor during braking. The directional surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving pad bite and overall braking efficiency. The rotor's nominal thickness is 30mm, with a discard thickness of 27mm, ensuring clear service limits for safety. The rotor measures 360mm in outside diameter and 62.3mm in height, fitting precisely with the 5-lug bolt pattern (15mm diameter holes on a 120mm bolt circle).

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Land Rover Discovery, LR4, Range Rover, and Range Rover Sport
• Addresses brake fade caused by overheating during heavy braking
• Improves braking performance in wet conditions by channeling water away from the rotor surface
• Reduces brake dust buildup for cleaner braking components
• Prevents rust and corrosion on the rotor hat with zinc silver coating

Installation Notes and Tips

Ensure the rotor is compatible with your specific Land Rover model before installation. Clean the rotor surface to remove any protective coating before mounting. Use proper torque specifications for the 5 lug bolts (15mm diameter) on the 120mm bolt circle diameter. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check rotor thickness regularly and replace when thickness reaches the discard limit of 27mm.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet OEM specifications for fit and function on Land Rover vehicles. The zinc silver coating on the rotor hat provides rust resistance to extend service life. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for durability and performance. Always consult product documentation or contact the manufacturer for warranty information.