Dynamite Friction 631-20018L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-20018L) is engineered for reliable braking performance on select Jaguar models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Jaguar S-Type and XJ series.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 20 mm with discard thickness at 18 mm
• Overall diameter: 326 mm, height: 38.3 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied for extended durability
• Bolt hole quantity: 5 with 14 mm diameter, bolt circle diameter: 108 mm
• Directional brake surface optimized for performance braking

Detailed Product Description

This DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is specifically designed to meet the braking demands of Jaguar vehicles including the S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, and XKR models. The rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps maintain consistent stopping power and reduces the risk of brake fade.

The rotor’s surface is both drilled and slotted, allowing for efficient gas and dust evacuation while enhancing pad bite and wet weather performance. The directional pattern ensures optimal contact with brake pads, improving overall braking response. The zinc silver hat finish and rust resistant coating protect the rotor from corrosion, extending its service life in various driving conditions.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant finish. This product line is designed to provide enhanced heat dissipation and improved braking performance for vehicles requiring reliable and durable rotors. The silver zinc coating on the hat and rust resistant treatment ensure these rotors maintain structural integrity and appearance over time.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Jaguar S-Type and XJ models
• Improves braking performance under high heat conditions
• Reduces brake fade during aggressive or repeated braking
• Minimizes rust and corrosion on rotor surfaces
• Enhances wet weather braking with slotted and drilled design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 18 mm before installation
• Clean rotor surface and hub mounting area to prevent uneven wear
• Use proper torque specifications for 5-bolt pattern with 14 mm bolt holes
• Check compatibility with Jaguar models: S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, XKR
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-20018L rotor to meet or exceed OEM specifications for Jaguar vehicles. The rust resistant coating and zinc silver hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliable performance and fitment.