Dynamite Friction 631-58005L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for Acura NSX models requiring reliable and efficient braking performance. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Part Number: 631-58005L
• Compatible with Acura NSX
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 21 mm; Discard thickness: 19 mm
• Overall diameter: 282 mm; Overall height: 32.5 mm
• Directional brake surface for optimized performance
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with 12.5 mm diameter and 114.3 mm bolt circle diameter

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 slots to improve brake pad bite and reduce heat buildup. The zinc silver hat finish provides corrosion resistance, extending rotor life. This product line is designed to meet the specific braking demands of performance vehicles like the Acura NSX, ensuring consistent braking response and durability.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat dissipation, which helps prevent brake fade during extended use. The rotor’s surface is both drilled and slotted, which aids in removing brake dust and gases, improving pad contact and braking efficiency. The directional surface design ensures optimal performance when installed correctly. The rotor measures 282 mm in outside diameter with a 32.5 mm overall height, fitting the Acura NSX precisely. The zinc silver hat finish and rust-resistant coating protect against corrosion, maintaining rotor integrity over time.

Applications and Problem Solving

• Improves braking performance for Acura NSX vehicles
• Reduces brake fade during high-temperature conditions
• Helps prevent rotor warping and cracking
• Minimizes brake dust buildup on pads and wheels
• Enhances overall brake system durability and reliability

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction for optimal performance. Verify bolt hole alignment with the 5-lug pattern and 114.3 mm bolt circle diameter. Check rotor thickness before installation; replace if below the discard thickness of 19 mm. Proper torque specifications should be followed to avoid rotor damage or uneven wear.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet OEM specifications for the Acura NSX. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry standards for quality and reliability.