Dynamite Friction 631-11009R Disc Brake Rotor - Front Right

Overview of DFC Brake Rotor for Land Rover LR3 and Range Rover Sport

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-11009R) is engineered for reliable braking performance on Land Rover LR3 and Range Rover Sport models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Land Rover LR3 and Range Rover Sport
• Part Number: 631-11009R
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 30 mm; discard thickness: 27 mm
• Overall diameter: 337 mm; height: 62.3 mm
• Directional brake surface for optimized performance
• Rust-resistant zinc silver hat finish
• 5 bolt holes with 15 mm diameter and 120.3 mm bolt circle diameter

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers a combination of drilled holes and precision slots on the rotor surface to improve brake pad bite and reduce heat buildup. The vented design further aids in cooling, which helps maintain braking efficiency during demanding driving conditions. The zinc silver coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking a balance between performance and durability on their Land Rover LR3 or Range Rover Sport.

Technical Specifications and Features

This disc brake rotor is constructed with a plain disc finish and a zinc silver hat finish that resists rust. It features a 5-lug bolt pattern with 15 mm diameter holes spaced on a 120.3 mm bolt circle diameter, ensuring proper fitment on specified Land Rover models. The rotor's overall diameter measures 337 mm with a height of 62.3 mm, and it includes a center hole diameter of 79 mm. The nominal thickness is 30 mm, with a discard thickness of 27 mm, indicating when replacement is necessary to maintain safe braking performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Land Rover LR3 and Range Rover Sport
• Improves heat dissipation to reduce brake fade during heavy braking
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Restores braking performance compromised by rust or corrosion
• Enhances braking response with directional drilled and slotted design

Installation Notes and Tips

Ensure the rotor is compatible with your Land Rover LR3 or Range Rover Sport before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Torque lug nuts to manufacturer specifications using a star pattern to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance. Verify rotor thickness before installation; do not install if below discard thickness of 27 mm.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-11009R rotor to meet or exceed OEM standards for fit and function. The rust-resistant coating and vented design contribute to durability and consistent braking performance. Warranty information should be confirmed with the manufacturer or distributor, as it may vary by region and application.