Dynamite Friction 631-11010L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-11010L) is engineered for reliable braking performance on Land Rover vehicles. Designed specifically for Land Rover LR3, LR4, and Range Rover Sport models, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Compatible with Land Rover LR3, LR4, and Range Rover Sport
• Part Number: 631-11010L
• Drilled and slotted surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade
• Rust-resistant zinc silver hat finish
• Directional brake surface for optimized performance
• Nominal thickness: 20 mm; discard thickness: 17 mm
• Overall diameter: 350 mm with 5 bolt holes (15 mm diameter)

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented design that promotes airflow between the rotor surfaces, helping to dissipate heat during heavy braking. The rotor features a drilled and slotted surface type, which aids in removing brake dust, gases, and water, improving braking consistency and pad life. The directional brake surface ensures the rotor is installed correctly for optimal performance.

The rotor's nominal thickness is 20 mm, with a discard thickness of 17 mm, indicating when replacement is necessary to maintain safe braking. The rotor measures 350 mm in outside diameter and 59.6 mm in overall height. It includes five bolt holes with a diameter of 15 mm and a bolt circle diameter of 120 mm, matching the stud/lug hole pattern for the specified Land Rover models. The hat section is finished with a zinc silver coating to resist rust and corrosion, extending the rotor's service life.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced cooling and braking efficiency through drilled and slotted surfaces. This product line is designed to meet the demands of drivers who require reliable stopping power and rotor durability, particularly for vehicles like the Land Rover LR3, LR4, and Range Rover Sport. The silver zinc coating on the hat area provides additional protection against rust, making these rotors suitable for various driving conditions.

Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves brake pad cleaning and gas dissipation for consistent braking
• Prevents rust and corrosion on the rotor hat for longer service life
• Maintains proper braking performance on Land Rover LR3, LR4, and Range Rover Sport
• Ensures safe replacement with clear discard thickness specification

Installation Notes and Tips

When installing the 631-11010L rotor, ensure the directional surface is oriented correctly according to the vehicle’s rotation. Verify that the bolt hole pattern (5 holes, 15 mm diameter, 120 mm bolt circle) matches the hub assembly. It is recommended to inspect brake pads and hardware during installation and replace if necessary to maintain optimal braking performance.

Quality Assurance

Dynamite Friction manufactures the 631-11010L rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating on the rotor hat helps extend the rotor’s lifespan. While specific warranty details are not provided, Dynamite Friction products are engineered to provide consistent braking performance for Land Rover LR3, LR4, and Range Rover Sport vehicles.