Dynamite Friction 631-67087L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for select Nissan and INFINITI vehicles. Designed with a vented, directional surface, this rotor balances heat dissipation and durability for consistent stopping power.

• Part Number: 631-67087L
• Compatible with Nissan M45, Q45, Quest and INFINITI models
• Drilled and slotted surface for improved heat and gas dissipation
• Vented rotor design to reduce brake fade
• Rust resistant zinc silver hat finish and plain disc finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 28 mm and discard thickness of 26 mm
• Directional brake surface for optimized braking efficiency

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction is engineered to provide enhanced braking performance through a combination of drilled holes and slots on the rotor surface. This design helps to evacuate heat, brake dust, and gases generated during braking, which can improve rotor longevity and maintain consistent brake pad contact. The silver zinc coating on the rotor hat offers corrosion resistance, extending the rotor’s service life in various driving conditions.

Technical Specifications and Features

This disc brake rotor features a vented design with an overall height of 49.2 mm and an outside diameter of 290 mm. The rotor’s nominal thickness is 28 mm, with a discard thickness of 26 mm, ensuring safe replacement intervals. The rotor surface is directional, combining drilled holes and slots to optimize braking performance and heat dissipation. The rotor includes five bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 68 mm, matching the fitment requirements for Nissan M45, Q45, and Quest models as well as compatible INFINITI vehicles.

Applications and Problem Solving

• Replaces worn or warped rotors on Nissan M45, Q45, Quest, and INFINITI models
• Helps reduce brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor cracking and premature wear
• Minimizes brake dust buildup for cleaner braking components
• Restores braking performance and pedal feel for safer driving

Installation Notes and Tips

Ensure the rotor is installed on vehicles with compatible bolt patterns and dimensions as specified. Clean the rotor surface before installation to remove any protective coatings or residues. Use proper torque specifications for the 5 lug bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver coating on the rotor hat helps protect against corrosion, extending service life. While no specific warranty information is provided, these rotors are designed for durability and consistent braking performance on Nissan and INFINITI vehicles.