Dynamite Friction 631-72023R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor 631-72023R

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-72023R) is engineered for reliable braking performance on select Chrysler, Dodge, Mitsubishi, and Plymouth vehicles. Designed with a vented, directional surface, this rotor supports efficient heat dissipation and consistent stopping power for models like the Avenger, Eclipse, Galant, Laser, Sebring, and Stratus.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 24 mm with discard thickness at 22.4 mm
• Overall height: 45.3 mm; outside diameter: 256 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Directional brake surface optimized for heat and debris management
• Center hole diameter: 69.1 mm; stud/lug hole diameter: 12.6 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

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. This product line is designed to enhance braking efficiency and maintain rotor integrity under demanding conditions. The silver zinc coating on the rotor hat provides additional protection against rust, making it suitable for vehicles exposed to varying weather conditions.

Technical Description and Compatibility

This disc brake rotor features a vented design that promotes airflow to dissipate heat generated during braking, reducing the risk of brake fade. The drilled and slotted surface helps evacuate gases, dust, and water, improving braking response and pad life. With a nominal thickness of 24 mm and a discard thickness of 22.4 mm, the rotor ensures a balance between durability and performance. The rotor’s 5-bolt pattern with a 114.3 mm bolt circle diameter fits specific Chrysler, Dodge, Mitsubishi, and Plymouth models, including the Avenger, Eclipse, Galant, Laser, Sebring, and Stratus.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading to a vented, drilled, and slotted rotor for improved heat dissipation
• Addressing rust and corrosion issues on original equipment rotors
• Improving braking performance in wet or dusty conditions
• Maintaining consistent brake pad contact and reducing brake fade

Installation Notes and Tips

Ensure the rotor surface is clean and free of oil or debris before installation. Verify the bolt hole pattern and rotor dimensions match your vehicle’s specifications. It is recommended to replace brake pads simultaneously to optimize braking performance. Follow manufacturer torque specifications when tightening lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit and function. The zinc silver hat finish and rust resistant coating contribute to extended rotor life. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-72023R rotor.