Dynamite Friction 631-72011R Disc Brake Rotor - Rear Right

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-72011R) is engineered for reliable braking performance on select Dodge and Mitsubishi vehicles. Designed specifically for models like the Dodge Colt, Mitsubishi Galant, and Mitsubishi Mirage, this rotor combines durability with enhanced heat dissipation.

• Disc type: Solid disc brake rotor
• Surface finish: Drilled and slotted for improved cooling and debris removal
• Rust resistant zinc silver hat finish
• Nominal thickness: 10 mm with discard thickness at 8.4 mm
• Directional brake surface for optimized performance
• Bolt hole quantity: 4 with a bolt circle diameter of 114.3 mm
• Outside diameter: 265 mm and overall height: 49 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver features a solid rotor design with a plain disc finish and a zinc silver coated hat to resist corrosion. The rotor’s drilled and slotted surface enhances heat dissipation and helps maintain consistent braking under demanding conditions by allowing gases and debris to escape. The directional surface type is engineered to optimize braking efficiency and pad contact. With a nominal thickness of 10 mm and a discard thickness of 8.4 mm, this rotor provides a clear service life indicator to ensure timely replacement. The rotor includes four bolt holes with a 114.3 mm bolt circle diameter, compatible with the specified Dodge and Mitsubishi models.

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 to improve braking performance and rotor longevity. This product line is designed to provide enhanced cooling and debris removal compared to standard rotors, making it suitable for drivers seeking reliable stopping power on vehicles such as the Dodge Colt and Mitsubishi Galant.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Dodge Colt, Mitsubishi Galant, and Mitsubishi Mirage
• Improves heat dissipation to reduce brake fade during extended braking
• Helps prevent brake pad glazing by allowing gases and dust to escape
• Resists rust and corrosion with zinc silver hat finish for longer service life
• Maintains consistent braking performance with directional drilled and slotted surface

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8.4 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 114.3 mm bolt circle diameter and 4-bolt pattern. Proper torque specifications should be followed to avoid rotor warping. This rotor is designed for vehicles with 4 lug holes and a stud/lug hole diameter of 12.5 mm.

Quality Assurance

Dynamite Friction manufactures the 631-72011R rotor to meet industry standards for durability and performance. The rust resistant coating and zinc silver hat finish contribute to corrosion resistance, extending the rotor’s service life. While no specific warranty information is provided, this rotor is engineered to maintain consistent braking performance for the specified Dodge and Mitsubishi models.