Dynamite Friction 631-58029L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-58029L) is engineered for Acura and Honda vehicles, including the ADX, CR-V, HR-V, and TLX models. Designed to enhance braking performance, this rotor features a directional, slotted, and drilled surface for improved heat dissipation and consistent stopping power.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 10 mm with a discard thickness of 8 mm
• Overall diameter: 310 mm with a height of 38.5 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied for extended durability
• Bolt hole quantity: 5 with 12.7 mm diameter, bolt circle diameter 114.3 mm
• Directional brake surface optimized for heat and debris management

Detailed Product Description

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is a solid rotor designed to meet the braking demands of Acura and Honda vehicles such as the ADX, CR-V, HR-V, and TLX. The rotor’s 310 mm outside diameter and 38.5 mm height ensure proper fitment and compatibility with the specified models. The drilled and slotted surface type improves heat dissipation and helps prevent brake fade by allowing gases and debris to escape during braking. The zinc silver hat finish combined with a rust-resistant coating protects the rotor from corrosion, extending its service life. The rotor features a 5-bolt hole pattern with 12.7 mm diameter holes and a 114.3 mm bolt circle diameter, matching factory specifications for secure installation.

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on providing rotors with enhanced surface designs that improve braking efficiency and rotor longevity. This product line is tailored for drivers seeking reliable performance with added resistance to heat and corrosion, making it suitable for daily driving and moderate performance applications.

Applications and Problem Solving

• Replaces worn or warped rotors on Acura ADX, Honda CR-V, HR-V, and TLX models
• Addresses brake fade caused by excessive heat buildup during braking
• Reduces brake dust accumulation and improves pad bite with slotted and drilled design
• Prevents rust and corrosion on rotors exposed to moisture and road salt
• Restores braking performance and pedal feel for safer driving conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 8 mm before installation
• Verify bolt hole pattern and diameter match vehicle specifications (5 holes, 12.7 mm diameter)
• Clean rotor surface and hub mounting area to prevent uneven wear or vibration
• Use proper torque specifications for lug nuts to avoid rotor warping
• Inspect brake pads and replace if worn to maintain optimal braking performance

Quality Assurance

Dynamite Friction manufactures the 631-58029L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While no specific warranty information is provided, Dynamite Friction products are generally backed by quality control processes to ensure reliable performance on Acura and Honda vehicles.