Dynamite Friction 631-40030R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-40030R) is engineered for reliable braking performance on Dodge Dart vehicles. This solid disc brake rotor features a directional, drilled and slotted surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Dodge Dart models
• Solid disc rotor with drilled and slotted surface
• Nominal thickness of 10 mm and discard thickness of 8 mm
• Rust-resistant zinc silver hat finish
• Directional brake surface for optimized performance
• 5 bolt holes with 14.3 mm diameter and 110 mm bolt circle diameter
• Overall diameter of 264 mm and height of 40.7 mm

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The silver zinc coating on the rotor hat provides corrosion resistance, extending rotor life. This product line is designed to meet the demands of drivers seeking enhanced braking performance and durability for their Dodge Dart.

Technical Specifications and Features

This rotor is a solid type, measuring 264 mm in outside diameter and 40.7 mm in overall height. It features a plain disc finish with a zinc silver coated hat to resist rust and corrosion. The rotor includes five bolt holes, each 14.3 mm in diameter, arranged on a 110 mm bolt circle diameter, matching the Dodge Dart's wheel hub specifications. The directional drilled and slotted surface improves water and debris evacuation while maintaining consistent brake pad contact.

Applications and Problem Solving

• Replaces worn or warped rotors on Dodge Dart vehicles
• Improves heat dissipation to reduce brake fade during heavy braking
• Enhances braking performance in wet or debris-prone conditions
• Prevents rust and corrosion with zinc silver coating
• Maintains proper rotor thickness for safe braking operation

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8 mm before installation. The rotor should be mounted with the directional surface facing the correct rotation direction for optimal performance. Verify bolt hole alignment with the 5-lug, 110 mm bolt circle pattern on the Dodge Dart. Clean the rotor surface before installation to remove any protective coatings or contaminants.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for fit and function on Dodge Dart models. The rust-resistant zinc silver finish helps extend rotor life. While no specific warranty information is provided, the rotor is designed for durability and consistent braking performance when installed and maintained properly.