Dynamite Friction 631-39015L 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 631-39015L) is engineered for reliable braking performance on Chrysler and Dodge vehicles. Designed specifically for models like the 300, Challenger, Charger, and Magnum, this rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 28 mm with a discard thickness of 26.5 mm
• Outside diameter: 320 mm for optimal fitment
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Bolt hole quantity: 5 with 16.7 mm diameter, bolt circle diameter 115 mm
• Directional brake surface for improved water and debris evacuation
• Center hole diameter: 72.5 mm for precise hub alignment

Detailed Product Description

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is a vented rotor designed to improve heat dissipation during braking, reducing the risk of brake fade. The drilled and slotted surface enhances pad bite and helps channel away water, dust, and gases, which is especially beneficial for performance-oriented Chrysler 300, Dodge Challenger, Charger, and Magnum models. The rotor’s zinc silver hat finish and rust resistant coating provide protection against corrosion, ensuring durability in various driving conditions. With a 5-lug bolt pattern and precise dimensions, including a 320 mm outside diameter and 54.7 mm overall height, this rotor is engineered for a direct fit replacement.

DFC Brake Rotor Product Line Features

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on delivering rotors with enhanced surface treatments to improve braking efficiency and rotor longevity. This product line combines drilled holes and slots in a directional pattern to optimize heat dissipation and maintain consistent brake pad contact. The zinc silver hat finish and rust resistant coating are standard across this line, providing added protection against environmental wear.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chrysler 300, Dodge Challenger, Charger, and Magnum
• Improves braking performance under heavy use or high temperatures
• Reduces brake fade caused by heat buildup
• Helps prevent rust and corrosion on rotor surfaces
• Enhances water and debris evacuation for consistent braking in wet conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 26.5 mm before installation
• Clean rotor surface to remove any protective coatings before mounting
• Verify bolt hole alignment with vehicle hub using the 5-lug, 115 mm bolt circle diameter
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads for wear and replace if necessary to maximize rotor performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-39015L rotor to meet or exceed OEM specifications for Chrysler and Dodge vehicles. The rust resistant coating and zinc silver hat finish contribute to long-term durability. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. Always consult product documentation or the manufacturer for exact warranty terms.