Dynamite Friction 631-67049R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-67049R) is engineered for reliable braking performance on select Nissan and INFINITI vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Nissan Altima, Maxima, and INFINITI I35.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 24 mm with a discard thickness of 22 mm
• Overall height: 49.2 mm; outside diameter: 296 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Bolt hole quantity: 5 with a bolt circle diameter of 114.3 mm
• Directional brake surface optimized for improved water and gas dispersion

Detailed Product Description

This DFC Brake Rotor - Drilled and Slotted - Silver is specifically designed to meet the braking demands of Nissan Altima, Maxima, and INFINITI I35 models. The vented rotor design improves airflow to reduce heat buildup during braking, which helps maintain consistent stopping power and reduces the risk of brake fade. The drilled and slotted surface pattern aids in expelling gases, dust, and water from the rotor surface, enhancing brake pad contact and performance in various driving conditions.

The rotor features a plain disc finish combined with a zinc silver hat finish that provides a rust resistant coating, helping to protect against corrosion and extend the rotor’s service life. With a 5-bolt hole pattern and a bolt circle diameter of 114.3 mm, this rotor is engineered for precise fitment and secure mounting on compatible vehicles.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on delivering rotors with enhanced heat dissipation and surface durability. The drilled and slotted design is directional, which means it is optimized for specific rotation direction to maximize braking efficiency and rotor longevity. This product line is suitable for drivers seeking rotors that balance performance and corrosion resistance for daily driving and moderate performance applications.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Minimizes rotor surface glazing and pad deposits
• Prevents premature rotor corrosion and rust
• Ensures consistent braking response for Nissan Altima, Maxima, and INFINITI I35

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented according to the vehicle’s rotation direction for optimal performance. Verify the bolt hole pattern and bolt circle diameter match the vehicle specifications. It is recommended to inspect brake pads and hardware during installation and replace if necessary to maintain balanced braking. Proper torque specifications should be followed to secure the rotor.

Quality Assurance

Dynamite Friction manufactures the 631-67049R rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and zinc silver hat finish contribute to durability and corrosion protection. While no specific warranty information is provided, this rotor is designed for reliable service life when installed and maintained according to manufacturer guidelines.