Dynamite Friction 830-54222L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-54222L) is engineered for reliable braking performance on Ford and Lincoln vehicles. Designed specifically for models like the Explorer, Flex, MKS, MKT, and Taurus, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Disc Type: Vented, drilled and slotted surface
• Outside Diameter: 345 mm
• Nominal Thickness: 19 mm with a discard thickness of 17.5 mm
• Bolt Hole Quantity: 5 with 14.8 mm diameter
• Bolt Circle Diameter: 114.3 mm
• Hat Finish: Geospec silver grey with rust resistant coating
• Directional brake surface for optimized performance
• Center Hole Diameter: 68 mm
• Overall Height: 38.7 mm

Detailed Product Description

This Dynamite Friction rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps maintain consistent brake performance and reduces the risk of warping. The drilled and slotted surface enhances water and debris evacuation, improving wet weather braking and reducing brake fade. The rotor’s directional surface pattern is engineered to optimize pad contact and improve braking efficiency.

Constructed with a plain disc finish and a Geospec silver grey hat finish, this rotor also includes a rust resistant coating to extend its service life. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter ensures compatibility with specified Ford and Lincoln models. With a nominal thickness of 19 mm and a discard thickness of 17.5 mm, this rotor meets OEM specifications for durability and safety.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors that balance performance and durability. This product line incorporates vented rotors with drilled and slotted surfaces to improve heat dissipation and braking response. The directional design and rust resistant coatings are standard features aimed at maintaining rotor integrity and performance over time, making it suitable for daily driving and moderate performance applications.

Applications and Problem Solving

• Compatible with Ford Explorer, Flex, Lincoln MKS, MKT, and Taurus models requiring 345 mm vented rotors
• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or debris-prone conditions
• Helps prevent rotor warping and premature wear
• Maintains consistent braking feel with directional surface design

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your vehicle specifications before installation
• Ensure brake pads are compatible with drilled and slotted rotors to avoid uneven wear
• Inspect hub surface for rust or debris to ensure proper rotor seating
• Torque lug nuts to manufacturer specifications to prevent rotor damage
• Perform a bed-in procedure after installation for optimal braking performance

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and precision machining contribute to long service life and reliable braking performance. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry quality controls to ensure customer satisfaction and safety.