Dynamite Friction 631-72016R 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 offers reliable braking performance for select Dodge and Mitsubishi vehicles. Designed specifically for models like the Dodge 3000GT, Mitsubishi Diamante, and Mitsubishi Stealth, this rotor combines vented construction with a directional, drilled and slotted surface to enhance heat dissipation and braking consistency.

• Part Number: 631-72016R
• Disc Type: Vented disc brake rotor
• Surface Finish: Directional drilled and slotted
• Rust Resistant Zinc Silver Hat Finish
• Nominal Thickness: 18 mm with a discard thickness of 16.4 mm
• Outside Diameter: 266 mm
• Bolt Hole Quantity: 5 with 114.3 mm bolt circle diameter
• Center Hole Diameter: 90.1 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor features a vented design that helps reduce heat buildup during braking, which is critical for maintaining consistent stopping power and preventing brake fade. The rotor’s surface is both drilled and slotted in a directional pattern, improving water and debris evacuation while enhancing pad bite and overall braking response. The plain disc finish paired with a zinc silver rust-resistant coating on the hat ensures durability and corrosion resistance over time.

With a nominal thickness of 18 mm and a discard thickness of 16.4 mm, this rotor meets the necessary specifications for safe and effective braking. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter and 12.6 mm stud hole diameter ensures proper fitment on compatible vehicles. The overall height of 65.6 mm and center hole diameter of 90.1 mm are designed to match the hub specifications of the Dodge 3000GT, Mitsubishi Diamante, and Mitsubishi Stealth models.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that provide enhanced heat dissipation and braking performance through a combination of drilled holes and slots. This product line is engineered to offer improved pad cleaning and water dispersion, which is especially beneficial for vehicles used in varied driving conditions. The silver zinc coating on the rotor hat adds an extra layer of protection against rust, extending the rotor’s service life.

Applications and Problem Solving

• Compatible with Dodge 3000GT, Mitsubishi Diamante, and Mitsubishi Stealth models requiring a 266 mm rotor diameter
• Addresses brake fade caused by excessive heat during aggressive or prolonged braking
• Helps reduce brake noise and vibration through vented rotor design
• Improves wet weather braking performance by evacuating water from the rotor surface
• Prevents premature rotor corrosion with rust-resistant coating

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (16.4 mm) before installation
• Verify bolt hole pattern and center hole diameter match vehicle hub specifications
• Clean rotor surface with brake cleaner before installation to remove any protective coatings
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads for wear and replace if necessary to ensure optimal rotor performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-72016R rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating and vented rotor design contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry quality controls to ensure reliable braking performance.