Dynamite Friction 631-58004R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor for Acura NSX

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-58004R) is engineered specifically for the Acura NSX. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Acura NSX models
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup
• Rust-resistant zinc silver hat finish
• Nominal thickness of 28 mm with a discard thickness of 26 mm
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter
• Overall outside diameter of 282 mm and height of 36 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and precision slots to optimize brake pad contact and gas evacuation. This product line is designed to provide consistent braking performance while maintaining rotor durability. The silver zinc coating on the rotor hat offers corrosion resistance, extending the rotor's service life in various driving environments.

Technical Specifications and Features

This disc brake rotor is vented to allow air to flow between the rotor surfaces, which helps dissipate heat generated during braking. The directional slotted and drilled surface improves water and debris removal from the rotor face, enhancing braking reliability in wet or dusty conditions. The rotor's nominal thickness is 28 mm, with a discard thickness of 26 mm, ensuring safe replacement intervals. The rotor fits Acura NSX vehicles with a 5-lug bolt pattern, 12.5 mm bolt hole diameter, and a 114.3 mm bolt circle diameter. The zinc silver finish on the rotor hat provides rust resistance, helping maintain structural integrity over time.

Applications and Problem Solving

• Replacement rotor for worn or warped Acura NSX brake rotors
• Improves heat dissipation to reduce brake fade during spirited driving
• Enhances braking performance in wet or debris-prone environments
• Addresses rotor corrosion issues with rust-resistant coating
• Maintains proper braking surface integrity with vented design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify compatibility with the Acura NSX 5-lug bolt pattern and 114.3 mm bolt circle diameter. Use proper torque specifications for lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-58004R rotor to meet OEM specifications for fit and function on the Acura NSX. The rust-resistant zinc silver finish and vented rotor design contribute to long-term durability. Warranty details are provided by the manufacturer and should be reviewed prior to purchase for coverage specifics.