Dynamite Friction 830-31057D Disc Brake Rotor - Front Right

High-Performance Brake Rotor for BMW M5

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-31057D) is engineered specifically for the BMW M5. Designed to enhance braking performance, this vented disc brake rotor features a directional, slotted, and drilled surface to improve heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with BMW M5 models
• Vented disc brake rotor with 345 mm outside diameter
• Directional slotted and drilled surface for improved cooling and debris removal
• Geospec silver grey hat finish with rust-resistant coating
• Plain disc finish with a discard thickness of 30.4 mm

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors that combine advanced surface engineering with durable finishes. This product line incorporates directional vented rotors with precision-drilled and slotted surfaces to optimize brake pad contact and heat management. The Geospec silver grey hat finish adds corrosion resistance, extending rotor life while maintaining performance integrity.

Product Features and Specifications

This disc brake rotor measures 345 mm in outside diameter and features a vented design to facilitate airflow and reduce heat buildup during braking. The directional surface is both drilled and slotted, which helps evacuate gases, dust, and water from the braking surface, improving overall brake response and reducing the risk of brake fade. The rotor’s hat is finished in Geospec silver grey, providing a rust-resistant coating that protects against corrosion. The plain disc finish ensures a smooth braking surface, and the discard thickness is set at 30.4 mm, indicating the minimum safe thickness for continued use.

Applications and Problem Solving

• Improves braking performance on BMW M5 vehicles
• Reduces brake fade during high-temperature conditions
• Minimizes corrosion with rust-resistant coating
• Enhances heat dissipation through vented rotor design
• Maintains consistent brake pad contact with directional slotted and drilled surface

Installation Notes and Tips

When installing the Dynamite Friction 830-31057D rotor on your BMW M5, ensure the rotor is mounted with the directional surface facing the correct rotation direction for optimal performance. Check the discard thickness before installation to confirm the rotor is within safe limits. Proper torque specifications should be followed to avoid warping. It is recommended to inspect brake pads and hardware during installation to ensure compatibility and safety.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Geoperformance Rotor - Drilled and Slotted to meet strict quality standards for durability and performance. The rust-resistant coating and precision machining contribute to long service life. Warranty details are provided by the manufacturer and should be reviewed prior to purchase for specific coverage information.