Dynamite Friction 631-72045R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-72045R) is engineered for reliable braking performance on Mitsubishi Mirage models. This vented disc brake rotor features a directional, drilled and slotted surface designed to enhance heat dissipation and maintain consistent stopping power under various driving conditions.

• Compatible with Mitsubishi Mirage vehicles
• Directional drilled and slotted surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Rust-resistant zinc silver hat finish
• Nominal thickness of 17.2 mm with discard thickness at 15.4 mm
• Four bolt holes with a 100 mm bolt circle diameter
• Overall diameter of 229 mm and height of 41.8 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented rotor design that allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. The rotor’s surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving brake pad bite and reducing the risk of brake fade. The directional surface pattern is optimized for the Mitsubishi Mirage, ensuring proper rotation and performance.

The rotor features a plain disc finish combined with a zinc silver coating on the hat area, providing corrosion resistance to extend the rotor’s service life. With a nominal thickness of 17.2 mm and a discard thickness of 15.4 mm, this rotor meets the necessary specifications for safe and effective braking. The four bolt holes and stud/lug hole diameter of 12.7 mm with a 100 mm bolt circle diameter ensure proper fitment and secure mounting.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced heat management and surface design features. This product line incorporates drilled holes and slots to improve brake pad contact and reduce heat-related issues, making it suitable for drivers seeking consistent braking performance. The silver zinc coating on the hat area adds rust resistance, which is beneficial for longevity in various driving environments.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Minimizes brake pad glazing and uneven wear
• Prevents rust and corrosion on rotor surfaces
• Ensures proper fitment and secure installation on Mitsubishi Mirage models

Installation Notes and Tips

When installing the Dynamite Friction 631-72045R rotor on a Mitsubishi Mirage, ensure the rotor is mounted with the directional drilled and slotted surface facing outward in the correct rotation direction. Verify that the rotor thickness is above the discard thickness of 15.4 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Use the four bolt holes with a 100 mm bolt circle diameter to secure the rotor properly. Follow manufacturer torque specifications for lug nuts and bolts.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-72045R rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating on the hat area helps protect against corrosion, contributing to the rotor’s longevity. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control measures to ensure reliable braking components for Mitsubishi Mirage vehicles.