Dynamite Friction 631-80022R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-80022R) is engineered for Mazda Miata models requiring reliable braking performance. 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 Mazda Miata vehicles
• Directional drilled and slotted surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 18 mm with a discard thickness of 16 mm
• Rust-resistant zinc silver hat finish and plain disc finish
• Four bolt holes with a 100 mm bolt circle diameter
• Overall diameter of 235 mm and height of 45 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is constructed with a vented design that allows air to flow between the rotor surfaces, helping to prevent brake fade during extended use. The drilled and slotted surface pattern is directional, which aids in channeling away gases, dust, and water for improved braking consistency. The rotor's nominal thickness is 18 mm, with a discard thickness of 16 mm, ensuring a clear maintenance threshold for safety. The zinc silver coating on the hat provides corrosion resistance, extending the rotor's service life, while the plain finish on the disc surface maintains a smooth braking interface.

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 with a corrosion-resistant finish. This product line is designed to offer enhanced heat dissipation and improved brake pad bite, making it suitable for drivers who require consistent braking performance in both daily driving and spirited conditions. The silver zinc coating on the hat area helps protect against rust, which is particularly beneficial for vehicles like the Mazda Miata that may be exposed to varying weather conditions.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Minimizes rotor warping through vented design
• Prevents rust and corrosion on the rotor hat
• Maintains consistent braking feel with directional surface design

Installation Notes and Tips

When installing the Dynamite Friction 631-80022R rotor on a Mazda Miata, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the directional drilled and slotted pattern is oriented correctly to match the wheel rotation direction. Check that the rotor thickness is above the discard thickness of 16 mm to maintain safe braking performance. Use the four bolt holes with a 100 mm bolt circle diameter to secure the rotor properly.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-80022R rotor to meet industry standards for durability and performance. The rust-resistant zinc silver finish on the rotor hat enhances longevity. Please refer to Dynamite Friction's official warranty policy for specific coverage details related to this brake rotor.