Dynamite Friction 830-20018R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-20018R) 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 combines drilled and slotted surface features to enhance braking performance and heat dissipation.

• Disc type: Vented, drilled and slotted surface
• Nominal thickness: 20 mm with discard thickness at 18 mm
• Outside diameter: 326 mm
• Overall height: 38.3 mm
• Bolt hole quantity: 5 with 14 mm diameter
• Bolt circle diameter: 108 mm
• Hat finish: Geospec silver grey with rust resistant coating
• Directional brake surface design

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is designed to provide enhanced braking efficiency through improved heat dissipation and debris removal. The combination of drilled holes and precision slots helps maintain consistent brake pad contact and reduces the risk of brake fade under demanding driving conditions. This rotor line is suitable for performance-oriented applications and daily driving where reliable stopping power is required.

Detailed Product Description

This disc brake rotor features a vented design that promotes airflow to reduce heat buildup during braking. The 326 mm outside diameter and 20 mm nominal thickness ensure compatibility with specified Jaguar models, maintaining factory specifications for optimal fit and function. The rotor’s surface is both drilled and slotted, which aids in channeling away gases, dust, and water, improving braking response and pad life. The directional brake surface is engineered to optimize performance when installed in the correct orientation. The rotor’s hat is finished in Geospec silver grey and includes a rust resistant coating to help prevent corrosion and extend service life.

Applications and Problem Solving

• Reduces brake fade during high-performance or extended braking
• Improves heat dissipation to maintain consistent braking power
• Helps prevent glazing and uneven pad wear
• Minimizes brake dust accumulation on rotor surface
• Restores braking performance on Jaguar S-Type, XF, XJ, and related models

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction as indicated by the manufacturer. Verify that the bolt hole pattern (5 holes, 14 mm diameter, 108 mm bolt circle) matches the vehicle hub. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 18 mm. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.

Quality Assurance

Dynamite Friction manufactures the 830-20018R rotor to meet OEM standards for fit and function. The rust resistant coating and precision machining contribute to durability and consistent braking performance. Warranty information is available through the manufacturer or authorized distributors.