Dynamite Friction 633-20011L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-20011L) is engineered for Jaguar XJR, XK8, and XKR models. This vented disc brake rotor combines drilled and slotted surface features with a rust-resistant zinc black hat finish to enhance braking performance and durability.

• Compatible with Jaguar XJR, XK8, and XKR models
• Part number 633-20011L for precise identification
• Vented disc design for improved heat dissipation
• Drilled and slotted directional surface for enhanced braking response
• Rust-resistant zinc black hat finish for corrosion protection
• Nominal thickness of 28.3 mm with discard thickness at 26 mm
• 5 bolt holes with 13.5 mm diameter and 120.7 mm bolt circle diameter
• Overall diameter of 325 mm and height of 49.5 mm

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

The DFC Brake Rotor - Drilled and Slotted - Black product line by Dynamite Friction focuses on rotors that feature both drilled holes and slots on the braking surface. This design improves water and gas dissipation during braking, which helps maintain consistent stopping power. The black zinc coating on the rotor hat provides additional rust resistance, extending the rotor's service life. This rotor is directional, meaning it is designed to rotate in a specific direction to optimize performance and wear.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat management, reducing the risk of brake fade during demanding driving conditions. The rotor's nominal thickness is 28.3 mm, with a discard thickness of 26 mm, ensuring safe replacement intervals. The rotor features a 5-lug bolt pattern with 13.5 mm diameter holes and a 120.7 mm bolt circle diameter, matching the factory specifications for Jaguar XJR, XK8, and XKR models. The overall diameter of 325 mm and height of 49.5 mm ensure proper fitment and compatibility.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Jaguar XJR, XK8, and XKR
• Improves braking performance by reducing heat buildup and brake fade
• Addresses corrosion issues with rust-resistant zinc black hat finish
• Enhances water and gas evacuation during braking with drilled and slotted surface
• Maintains proper fitment and safety with exact OEM bolt pattern and dimensions

Installation Notes and Tips

Ensure the rotor is installed in the correct directional orientation as indicated by the drilled and slotted pattern. Verify that the rotor thickness is above the discard thickness of 26 mm before installation. Clean the hub surface to prevent uneven rotor mounting and check that the 5-lug bolt holes align properly with the vehicle’s studs. Use proper torque specifications for the lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for Jaguar XJR, XK8, and XKR vehicles. The rust-resistant coating and vented design contribute to long-term durability. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 633-20011L part number.