Dynamite Friction 631-46007D Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-46007D) is engineered for precise braking performance on select Cadillac and Chevrolet vehicles. Designed specifically for the Corvette and XLR models, this rotor combines durability with enhanced heat dissipation features.

• Disc type: Directional drilled and slotted surface
• Outside diameter: 325 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied
• Plain disc finish with a discard thickness of 30.3 mm

Detailed Product Features and Specifications

This DFC Brake Rotor features a directional surface that is both drilled and slotted, improving brake pad bite and aiding in heat and gas dissipation during braking. The 325 mm outside diameter ensures compatibility with the braking system of Cadillac Corvette and Chevrolet XLR models. The rotor’s hat is finished with a zinc silver coating, providing additional protection against rust and corrosion, which is further enhanced by an overall rust resistant coating. The plain disc finish supports consistent braking performance without unnecessary surface treatments that could affect pad wear. The discard thickness of 30.3 mm indicates the minimum safe thickness for rotor replacement, ensuring safety and reliability.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots in a directional pattern. This design improves braking efficiency by allowing better heat dissipation and reducing brake fade under demanding conditions. The silver zinc coating on the hat and rust resistant treatment extend the rotor’s service life, making it suitable for performance-oriented vehicles like the Cadillac Corvette and Chevrolet XLR.

Applications and Problem Solving

• Compatible with Cadillac Corvette and Chevrolet XLR models requiring 325 mm rotors
• Addresses brake fade caused by excessive heat buildup
• Helps reduce brake dust accumulation on rotor surface
• Prevents rust and corrosion on rotor hats and surfaces
• Maintains consistent braking performance with directional drilled and slotted design

Installation Notes and Tips

• Ensure rotor discard thickness of 30.3 mm is not exceeded before installation
• Use proper torque specifications when mounting to avoid warping
• Inspect brake pads for wear and replace if necessary to match rotor performance
• Clean rotor surface before installation to remove any protective coatings or residues

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-46007D rotor to meet OEM specifications for Cadillac and Chevrolet vehicles. The rust resistant coating and zinc silver hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for quality and reliability.