Dynamite Friction 830-54046R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-54046R) is engineered for reliable braking performance on select Ford, Jaguar, and Lincoln vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Ford Thunderbird and Jaguar XJ8.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 20 mm with discard thickness at 18.5 mm
• Outside diameter: 288 mm for precise fitment
• Bolt hole quantity: 5 with 14.1 mm diameter
• Hat finish: Geospec silver grey with rust-resistant coating
• Directional brake surface optimized for heat and debris management
• Bolt circle diameter: 108 mm matching stud/lug hole circle diameter

Detailed Product Description

This Dynamite Friction rotor features a vented design that improves airflow to reduce heat buildup during braking, which is critical for maintaining consistent stopping power. The drilled and slotted surface pattern helps evacuate gases, dust, and water, reducing brake fade and improving pad bite. The rotor’s nominal thickness of 20 mm and discard thickness of 18.5 mm ensure durability and safe replacement intervals. The hat is finished in Geospec silver grey and includes a rust-resistant coating to protect against corrosion, extending the rotor’s service life.

With a 5-bolt hole pattern and a bolt circle diameter of 108 mm, this rotor is compatible with specific Ford, Jaguar, and Lincoln models including the Ford Thunderbird, Jaguar S-Type, Lincoln LS, Vanden Plas, and XJ8. The directional surface design requires proper orientation during installation to maximize performance benefits.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and slots with vented construction. This design improves heat dissipation and surface cleaning during braking, which helps maintain consistent performance under demanding conditions. The Geospec silver grey hat finish and rust-resistant coating are standard features in this line, providing corrosion resistance and durability for extended rotor life.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Minimizes rotor surface glazing and pad deposits
• Prevents premature rotor corrosion with rust-resistant coating
• Ensures proper fitment for Ford Thunderbird, Jaguar XJ8, and Lincoln LS models

Installation Notes and Tips

• Ensure rotor orientation matches the directional surface pattern for optimal performance
• Verify bolt hole alignment with 5-lug, 108 mm bolt circle diameter
• Check rotor thickness before installation; replace if below 18.5 mm discard thickness
• Clean rotor surface before installation to remove any protective coatings or debris

Quality Assurance

Dynamite Friction manufactures the 830-54046R rotor to meet strict quality standards for durability and performance. The rust-resistant coating and precise machining contribute to long service life. Warranty information is available through the manufacturer and should be consulted for specific coverage details.