Dynamite Friction 830-20026L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-20026L) is engineered for Jaguar vehicles including the F-Type, XF, XFR, XFR-S, XJ, XJR, XJR575, XKR, and XKR-S models. This vented disc brake rotor combines drilled and slotted surface features to enhance braking performance and heat dissipation.

• Nominal thickness: 35.8 mm
• Discard thickness: 34 mm
• Outside diameter: 380 mm
• Overall height: 48 mm
• Vented rotor design for improved cooling
• Directional drilled and slotted surface
• Plain disc finish with Geospec silver grey hat finish
• Rust resistant coating for durability
• 5 bolt holes with 14 mm diameter and 108 mm bolt circle diameter
• Center hole diameter: 71 mm

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 a combination of drilled holes and precision slots. This design improves heat dissipation and helps reduce brake fade under demanding driving conditions. The directional surface pattern optimizes water and debris removal, making it suitable for performance-oriented Jaguar models such as the XKR-S and XFR-S.

Detailed Product Description

This disc brake rotor features a vented design that allows air to flow between the rotor surfaces, reducing heat buildup during braking. The rotor’s nominal thickness of 35.8 mm and discard thickness of 34 mm ensure a long service life while maintaining safety standards. The 380 mm outside diameter and 48 mm overall height are engineered to match the braking system specifications of Jaguar F-Type, XF, and other compatible models. The rotor’s plain disc finish combined with a Geospec silver grey hat finish provides corrosion resistance and a clean appearance. Additionally, the rust resistant coating extends the rotor’s durability in various driving environments.

Applications and Problem Solving

• Improves braking performance on Jaguar F-Type and XKR models
• Reduces brake fade during high-performance or spirited driving
• Enhances heat dissipation to prevent rotor warping
• Minimizes water and debris buildup on braking surface
• Restores braking efficiency on worn or damaged rotors

Installation Notes and Tips

Ensure the rotor is compatible with your specific Jaguar model by verifying bolt hole quantity and diameter, as well as center hole dimensions. The 5-bolt pattern with 14 mm diameter holes and 108 mm bolt circle diameter must match the vehicle hub. Directional rotors should be installed following the indicated rotation direction for optimal performance. Inspect brake pads and hardware during installation to maintain overall braking system integrity.

Quality Assurance

Dynamite Friction manufactures the 830-20026L rotor to meet or exceed OEM specifications for Jaguar vehicles. The rust resistant coating and precision machining contribute to consistent performance and longevity. Warranty information is available through the manufacturer or authorized distributors.