Dynamite Friction 830-40113L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-40113L) is engineered for reliable braking performance on select Chrysler, Dodge, Ram, and Volkswagen vehicles. Designed specifically for models like the Grand Caravan, Journey, Routan, Town & Country, and C/V, this rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 12 mm with a discard thickness of 10.4 mm
• Outside diameter: 328 mm for precise fitment
• Hat finish: GeoSpec silver grey with rust-resistant coating
• Bolt hole quantity: 5 with 14.5 mm diameter and 127 mm bolt circle diameter
• Directional brake surface for optimized braking efficiency
• Center hole diameter: 72.5 mm
• Overall height: 33.3 mm

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 to improve brake pad bite and heat dissipation. This design helps reduce brake fade and maintain consistent braking performance under demanding conditions. The directional surface pattern further enhances water and debris evacuation, making it suitable for vehicles like the Dodge Grand Caravan and Volkswagen Routan that require dependable braking in varied driving environments.

Detailed Product Description

This solid disc brake rotor features a plain disc finish with a GeoSpec silver grey hat finish that includes a rust-resistant coating to extend rotor life. The drilled and slotted surface type improves cooling and helps maintain clean pad contact, which is critical for vehicles such as the Chrysler Town & Country and Ram C/V. With a bolt hole diameter of 14.5 mm and a 5-bolt pattern on a 127 mm bolt circle diameter, the rotor ensures a secure fit. The nominal thickness of 12 mm and discard thickness of 10.4 mm provide clear service limits for maintenance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chrysler, Dodge, Ram, and Volkswagen models
• Improves braking performance in vehicles experiencing brake fade during heavy use
• Helps reduce brake noise and vibration caused by uneven rotor surfaces
• Addresses rust and corrosion issues with rust-resistant coating
• Enhances heat dissipation for consistent stopping power in daily driving and towing

Installation Notes and Tips

Ensure the rotor is compatible with your vehicle’s make and model before installation. The 5-lug bolt pattern and 14.5 mm bolt hole diameter must match your hub specifications. Clean the rotor surface before mounting to remove any protective coatings or residues. Proper torque specifications should be followed to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance

Dynamite Friction manufactures the 830-40113L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and precision machining contribute to durability and long service life. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality standards consistent with industry norms.