Dynamite Friction 631-11004L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-11004L) is engineered for reliable braking performance on Land Rover Discovery and Range Rover models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Land Rover Discovery and Range Rover vehicles
• Solid disc rotor with drilled and slotted surface for improved cooling
• Directional brake surface to optimize braking efficiency
• Rust resistant zinc silver hat finish for durability
• Nominal thickness of 12.6 mm with discard thickness at 11.7 mm
• 5 bolt holes with 14.25 mm diameter and 120 mm bolt circle diameter
• Overall diameter of 304.5 mm and height of 62.8 mm

Detailed Product Features and Specifications

The DFC Brake Rotor - Drilled and Slotted - Silver is part of Dynamite Friction's DFC product line, which focuses on delivering rotors with enhanced surface designs to improve braking performance and rotor longevity. This rotor is solid rather than vented, providing a robust structure suitable for the specified Land Rover models. The drilled and slotted surface helps to reduce brake fade by allowing gases and debris to escape, while the directional pattern ensures optimal contact with brake pads.

The rotor's nominal thickness is 12.6 mm, with a discard thickness of 11.7 mm, indicating when replacement is necessary to maintain safe braking. The zinc silver coating on the hat area offers corrosion resistance, extending the rotor's service life. With a 5-lug bolt pattern and a bolt hole diameter of 14.25 mm, this rotor matches the factory specifications for Land Rover Discovery and Range Rover vehicles.

Applications and Problem Solving

• Restores braking performance on Land Rover Discovery and Range Rover models
• Reduces brake fade during heavy or prolonged braking
• Minimizes rotor warping caused by heat buildup
• Prevents rust and corrosion on the rotor surface
• Improves brake pad bite and overall stopping power

Installation Notes and Tips

Ensure the rotor surface is clean and free of any protective coatings before installation. Verify that the rotor thickness meets or exceeds the discard thickness specification of 11.7 mm. Use proper torque specifications for the 5-lug bolts with 14.25 mm diameter holes and a 120 mm bolt circle diameter. It is recommended to inspect brake pads and hardware during rotor replacement to ensure optimal braking system performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM standards for fit and function on Land Rover Discovery and Range Rover vehicles. The rotor includes a rust-resistant coating to enhance durability. Please refer to Dynamite Friction's warranty policy for specific coverage details.