Dynamite Friction 631-07001L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-07001L) is engineered for reliable braking performance on the Fiat 500. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under various driving conditions.

• Compatible with Fiat 500 models
• Solid rotor design with drilled and slotted surface
• Nominal thickness of 11 mm and discard thickness of 9.2 mm
• Zinc silver hat finish with rust-resistant coating
• Directional brake surface for optimized performance
• Four bolt holes with 13.3 mm diameter and 98 mm bolt circle diameter
• Overall diameter of 240 mm and height of 40 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is a solid rotor with a 240 mm outside diameter and 40 mm overall height, designed specifically for the Fiat 500. The rotor’s surface combines drilled holes and slots to improve ventilation and reduce brake fade by allowing heat and gases to escape more efficiently. The directional surface pattern ensures proper alignment for optimal braking performance. The rotor’s hat is finished in zinc silver, providing corrosion resistance, while the entire rotor is coated with a rust-resistant layer to extend service life. The rotor includes four bolt holes with a diameter of 13.3 mm and a bolt circle diameter of 98 mm, matching the Fiat 500’s specifications. The nominal thickness is 11 mm, with a discard thickness of 9.2 mm, indicating when replacement is necessary to maintain safety and performance.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on delivering rotors that balance durability and performance. Featuring a combination of drilled holes and slots, these rotors are designed to improve heat dissipation and reduce brake fade, making them suitable for everyday driving and moderate performance needs. The silver zinc finish on the hat and rust-resistant coating help protect against corrosion, ensuring longer rotor life in various environments.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Fiat 500 vehicles
• Improves braking consistency by reducing heat buildup
• Helps prevent brake fade during extended or aggressive braking
• Addresses rotor corrosion issues with rust-resistant coating
• Restores proper braking performance and pedal feel

Installation Notes and Tips

When installing the Dynamite Friction 631-07001L rotor on a Fiat 500, ensure the rotor is mounted with the directional surface facing the correct rotation direction for optimal performance. Verify that the bolt holes align with the vehicle’s hub using the 98 mm bolt circle diameter and 13.3 mm bolt hole diameter. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 9.2 mm. Proper torque specifications should be followed for the four lug bolts to ensure secure fitment.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-07001L rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc silver hat finish contribute to corrosion protection. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure reliable operation when installed according to manufacturer guidelines.