Dynamite Friction 631-58037R Disc Brake Rotor - Front Right

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-58037R) is engineered for Acura and Honda vehicles, specifically designed for the MDX, Passport, and Pilot models. This vented disc brake rotor offers enhanced heat dissipation and improved braking performance under demanding conditions.

• Nominal thickness: 30 mm
• Outside diameter: 350 mm
• Height: 55.5 mm
• Bolt hole diameter: 14.6 mm with 5 bolt holes
• Center hole diameter: 70.1 mm
• Bolt circle diameter: 120 mm
• Surface type: Directional slotted and drilled
• Hat finish: Zinc silver coating
• Rust resistant coating applied
• Vented rotor design for heat management

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is a vented disc brake rotor designed to meet the braking demands of Acura MDX, Honda Passport, and Honda Pilot vehicles. The rotor features a 350 mm outside diameter and a nominal thickness of 30 mm, providing a robust braking surface. Its directional slotted and drilled surface enhances water and debris evacuation while improving pad bite and reducing brake fade. The zinc silver hat finish and rust-resistant coating help protect against corrosion, extending the rotor's service life. With a 5-bolt hole pattern and a bolt circle diameter of 120 mm, this rotor is engineered for precise fitment and reliable performance.

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 optimize braking efficiency and heat dissipation. This product line is designed to provide directional braking surfaces that improve pad contact and reduce the risk of brake fade, making it suitable for vehicles requiring consistent braking performance under varied driving conditions.

Applications and Problem Solving

• Compatible with Acura MDX, Honda Passport, and Honda Pilot models
• Addresses brake fade caused by excessive heat buildup
• Improves wet weather braking by channeling water away from the rotor surface
• Reduces brake dust accumulation on the rotor surface
• Helps prevent rust and corrosion with protective coatings

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify bolt hole alignment with the vehicle’s hub using the 5-bolt pattern and 120 mm bolt circle diameter. Proper torque specifications should be followed to avoid warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications. The rust-resistant coating and zinc silver hat finish contribute to durability and corrosion resistance. While no specific warranty information is provided, the product is designed for reliable, long-term use in compatible Acura and Honda vehicles.