Dynamite Friction 633-20018L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-20018L) is engineered for Jaguar vehicles including the S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, and XKR models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Part Number: 633-20018L
• Compatible with Jaguar S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, XKR
• Disc Type: Vented, directional with slotted and drilled surface
• Nominal Thickness: 20 mm; Discard Thickness: 18 mm
• Outside Diameter: 326 mm; Overall Height: 38.3 mm
• Hat Finish: Zinc black with rust-resistant coating
• Bolt Hole Quantity: 5; Bolt Hole Diameter: 14 mm; Bolt Circle Diameter: 108 mm
• Center Hole Diameter: 64.3 mm

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction offers rotors designed with enhanced surface features such as drilled holes and slots to improve brake pad bite and heat dissipation. The zinc black hat finish provides corrosion resistance, extending rotor life. This product line is tailored for performance and durability in demanding driving conditions, making it suitable for Jaguar models requiring reliable braking components.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat management during braking, reducing the risk of brake fade. The directional surface with drilled holes and slots helps evacuate gases, dust, and water, improving braking consistency. The rotor’s nominal thickness is 20 mm with a discard thickness of 18 mm, ensuring a clear service life indicator. The zinc black hat finish and rust-resistant coating protect against corrosion, maintaining structural integrity over time.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Jaguar S-Type, XF, XJ, and related models
• Improves heat dissipation to reduce brake fade during aggressive or prolonged braking
• Enhances braking performance in wet conditions by channeling water away from the rotor surface
• Addresses rotor corrosion issues with rust-resistant coating and zinc black finish
• Maintains consistent braking feel by reducing gas and dust buildup on the rotor surface

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 18 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Verify bolt hole alignment with the 5-lug, 108 mm bolt circle diameter pattern specific to Jaguar models listed. Proper torque specifications should be followed to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for Jaguar vehicles. The rust-resistant coating and zinc black hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed for reliable performance and structural integrity under normal operating conditions.