Dynamite Friction 830-42008L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-42008L) is engineered for reliable braking performance on Dodge Durango and Jeep Grand Cherokee models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Nominal thickness: 28 mm with a discard thickness of 26 mm
• Vented rotor design for improved cooling
• Directional drilled and slotted surface for debris removal and heat management
• Rust resistant coating to extend rotor life
• Plain disc finish with Geospec silver grey hat finish
• Overall diameter of 350 mm and height of 63.7 mm
• 5 bolt holes with 16.9 mm diameter and 127 mm bolt circle diameter
• Center hole diameter of 72 mm

Detailed Product Description

This Dynamite Friction rotor is specifically designed for use on Dodge Durango and Jeep Grand Cherokee vehicles, ensuring precise fitment and optimal braking performance. The vented rotor construction allows air to flow between the rotor surfaces, reducing heat buildup during braking. The directional drilled and slotted surface helps to evacuate gases, dust, and water, which can improve brake pad contact and reduce brake fade under demanding conditions.

The rotor features a nominal thickness of 28 mm and a discard thickness of 26 mm, providing a clear service limit for maintenance. The rust resistant coating protects the rotor from corrosion, helping to maintain its structural integrity and appearance over time. The Geospec silver grey finish on the hat adds a durable and corrosion-resistant surface to the rotor center.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line from Dynamite Friction focuses on rotors that combine drilled holes and slots with vented construction. This design aims to improve braking efficiency by enhancing heat dissipation and surface cleaning during braking. The directional surface pattern is engineered to optimize performance for specific vehicle applications, such as the Dodge Durango and Jeep Grand Cherokee, providing consistent and reliable braking under various driving conditions.

Applications and Problem Solving

• Compatible with Dodge Durango and Jeep Grand Cherokee models requiring 350 mm vented rotors
• Helps reduce brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions by channeling away debris and moisture
• Addresses rotor corrosion issues with rust resistant coating
• Maintains braking efficiency by providing clear discard thickness limits for timely replacement

Installation Notes and Tips

Ensure the rotor is installed on vehicles with matching bolt pattern and dimensions: 5 bolt holes with 16.9 mm diameter and 127 mm bolt circle diameter. Verify the center hole diameter of 72 mm for proper hub fitment. It is recommended to inspect brake pads and calipers during installation to ensure compatibility and optimal braking performance. Proper torque specifications should be followed when mounting the rotor to avoid warping or uneven wear.

Quality Assurance

Dynamite Friction manufactures the 830-42008L rotor to meet or exceed OEM specifications for fit, form, and function. The rust resistant coating and precision machining contribute to durability and consistent braking performance. Warranty information is not specified for this part; please consult the manufacturer or distributor for details.