Dynamite Friction 631-20000L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-20000L) is engineered for Jaguar vehicles including the Vanden Plas, XJ, XJ6, XJ12, and XJS models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Jaguar Vanden Plas, XJ, XJ6, XJ12, and XJS
• Part Number: 631-20000L
• Solid rotor with drilled and slotted surface
• Rust resistant zinc silver hat finish
• Directional brake surface for optimized performance
• Nominal thickness: 12.7 mm; discard thickness: 11.4 mm
• Outside diameter: 264 mm; overall height: 25.5 mm
• 4 bolt holes with 11.4 mm diameter and 95.3 mm bolt circle diameter

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers rotors with a combination of drilled holes and slots on the braking surface. This design improves heat dissipation and helps reduce brake fade under demanding 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 reliable braking components compatible with specific Jaguar models.

Technical Specifications and Features

This rotor is a solid type with a directional surface featuring both drilled holes and slots, which aid in venting gases and debris during braking. The nominal thickness of 12.7 mm ensures durability, while the discard thickness of 11.4 mm indicates when replacement is necessary. The rotor's outside diameter measures 264 mm, and the overall height is 25.5 mm. It includes four bolt holes with a diameter of 11.4 mm arranged on a 95.3 mm bolt circle diameter, matching the stud/lug hole pattern for secure fitment. The rotor hat is finished with a rust-resistant zinc silver coating to protect against corrosion.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Jaguar Vanden Plas, XJ, XJ6, XJ12, and XJS
• Improves braking consistency by reducing heat buildup and brake fade
• Addresses rotor surface damage such as scoring or cracking
• Helps maintain proper braking performance with directional drilled and slotted design
• Prevents rust and corrosion on rotor hats for longer service life

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 11.4 mm before installation. The rotor is designed for vehicles with a 4-bolt pattern and a 95.3 mm bolt circle diameter. Proper torque specifications should be followed when mounting the rotor to avoid warping. The directional surface requires installation in the correct rotation direction for optimal performance. Inspect brake pads and hardware during installation to ensure compatibility and safety.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for Jaguar vehicles. The rust-resistant zinc silver coating on the rotor hat enhances durability against corrosion. While no specific warranty information is provided, the rotor is designed to maintain consistent braking performance and structural integrity under normal operating conditions.