Dynamite Friction 631-58011R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-58011R) is engineered for Acura NSX vehicles requiring reliable braking performance. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Acura NSX models
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 28 mm with a discard thickness of 26 mm
• Rust-resistant zinc silver hat finish for corrosion protection
• 5 bolt holes with 12.7 mm diameter and 114.3 mm bolt circle diameter
• Overall diameter of 297 mm and height of 36.2 mm

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

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 heat dissipation. This product line is designed to provide consistent braking performance under demanding conditions, making it suitable for performance-oriented vehicles like the Acura NSX. The zinc silver hat finish adds a layer of rust resistance, extending rotor life in various environments.

Technical Specifications and Features

This disc brake rotor is vented, allowing air to flow between the rotor surfaces to reduce heat and prevent brake fade during extended use. The rotor’s directional slotted and drilled surface improves water and debris evacuation, enhancing braking reliability in wet conditions. With a nominal thickness of 28 mm and a discard thickness of 26 mm, this rotor maintains structural integrity while providing a clear service limit. The rotor’s 5 bolt holes and matching stud/lug hole pattern (12.7 mm diameter, 114.3 mm bolt circle) ensure precise fitment on Acura NSX models. The zinc silver coating on the hat area offers corrosion resistance, helping maintain rotor appearance and function over time.

Applications and Problem Solving

• Replaces worn or warped rotors on Acura NSX vehicles
• Improves brake cooling to reduce fade during spirited driving
• Enhances braking performance in wet or debris-prone environments
• Addresses rotor corrosion issues with rust-resistant coating
• Maintains consistent braking feel with vented and directional 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 residues prior to mounting. Verify bolt hole alignment with the 5-lug pattern and 114.3 mm bolt circle diameter on the Acura NSX. Proper torque specifications should be followed to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures the 631-58011R rotor to meet OEM specifications for fit and function on Acura NSX models. The rust-resistant zinc silver finish and vented design contribute to durability and consistent braking performance. Warranty information is available through the manufacturer and should be consulted for coverage details.