Dynamite Friction 830-47043L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-47043L) is engineered for reliable braking performance on Chevrolet vehicles including the Bolt EUV, Bolt EV, Cruze, Cruze Limited, Sonic, and Volt. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Nominal thickness: 26 mm with a discard thickness of 23 mm
• Vented rotor design for improved cooling
• Directional drilled and slotted surface for debris removal and heat management
• Plain disc finish with Geospec silver grey hat finish
• Rust resistant coating to reduce corrosion
• 5 bolt holes with 14 mm diameter and 105 mm bolt circle diameter
• Overall diameter of 276 mm and height of 45.7 mm
• Center hole diameter of 60 mm for precise fitment

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 slots on the rotor surface. This design helps to evacuate gases, dust, and water from the braking surface, reducing brake fade and improving pedal feel. The vented rotor construction further aids in heat dissipation, making it suitable for daily driving and moderate performance applications on compatible Chevrolet models.

Detailed Product Description

This disc brake rotor (part number 830-47043L) is specifically manufactured to meet the specifications required for Chevrolet Bolt EUV, Bolt EV, Cruze, Cruze Limited, Sonic, and Volt models. The rotor’s nominal thickness of 26 mm ensures durability, while the discard thickness of 23 mm indicates when replacement is necessary to maintain safe braking performance. The rotor features a directional surface with both drilled holes and slots, which work together to improve braking response by allowing gases and debris to escape during braking events. The vented design promotes airflow through the rotor, reducing heat buildup and minimizing the risk of warping under heavy use.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet Bolt EV and Bolt EUV
• Improves braking performance on Chevrolet Cruze and Cruze Limited with reduced brake fade
• Helps eliminate brake noise and vibration issues on Chevrolet Sonic
• Rust resistant coating addresses corrosion concerns in humid or wet environments
• Maintains consistent braking feel on Chevrolet Volt during daily driving conditions

Installation Notes and Tips

Ensure the rotor is installed on compatible Chevrolet models listed in the fitment section. Verify the bolt hole pattern matches the vehicle’s hub (5 bolt holes, 105 mm bolt circle diameter). Clean the hub surface before installation to prevent rotor runout. Use proper torque specifications for lug nuts to avoid rotor damage. It is recommended to replace brake pads when installing new rotors to optimize braking performance.

Quality Assurance

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet or exceed OEM standards for fit, form, and function. The rotor includes a rust resistant coating to extend service life. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality control processes to ensure reliability and safety on Chevrolet vehicles such as the Bolt EV, Cruze, and Volt.