Dynamite Friction 631-67009L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor 631-67009L

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-67009L) is engineered for drivers seeking reliable braking performance with enhanced heat dissipation. Designed as a solid disc brake rotor with a directional surface, this rotor offers consistent stopping power and improved pad bite for various vehicle applications.

• Solid disc brake rotor with drilled and slotted surface
• Directional braking surface for optimized performance
• Rust-resistant zinc silver hat finish
• Nominal thickness of 12.5 mm with discard thickness at 10.5 mm
• Overall diameter of 271 mm and height of 51.5 mm
• 4 bolt holes with a bolt circle diameter of 103 mm
• Plain disc finish with zinc silver coated hat for corrosion resistance

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and precision slots to improve brake pad cleaning and heat dissipation. This product line is designed to reduce brake fade and maintain consistent braking under demanding conditions. The silver zinc coating on the rotor hat enhances corrosion resistance, extending the rotor's service life in various environments.

Technical Specifications and Features

This rotor features a solid construction with a nominal thickness of 12.5 mm and a discard thickness of 10.5 mm, ensuring durability and safety throughout its lifespan. The rotor's outside diameter measures 271 mm, with an overall height of 51.5 mm, making it suitable for vehicles requiring these dimensions. The drilled and slotted surface is directional, which helps channel gases and debris away from the pad surface, improving braking efficiency. The rotor includes 4 bolt holes with a bolt circle diameter of 103 mm and a center hole diameter of 81 mm, compatible with vehicles that match these specifications.

Applications and Problem Solving

• Reduces brake fade during heavy braking or towing
• Improves heat dissipation for consistent brake performance
• Helps prevent pad glazing and brake dust buildup
• Resists rust and corrosion for longer rotor life
• Provides reliable stopping power for vehicles requiring 271 mm rotors with 4 bolt holes

Installation Notes and Tips

Ensure the rotor thickness is within the nominal and discard limits before installation. The directional drilled and slotted surface must be installed following the rotation direction indicated on the rotor. Verify bolt hole pattern compatibility (4 bolts, 103 mm bolt circle diameter) with your vehicle. Clean the rotor surface of any protective coating before mounting to avoid brake pad contamination.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor with rust-resistant coatings and precise machining to meet industry standards. While specific warranty details are not provided, the rotor is designed to maintain structural integrity and performance under normal operating conditions. Always consult vehicle manufacturer guidelines and local regulations when replacing brake components.