Dynamite Friction 633-40105R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-40105R) is engineered for reliable braking performance on Dodge Dakota, Mitsubishi Raider, and Ram vehicles. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Disc type: Vented, drilled and slotted for improved cooling
• Nominal thickness: 28 mm with a discard thickness of 26 mm
• Overall diameter: 312 mm with a height of 66 mm
• Hat finish: Zinc black coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• 5 bolt holes with 16.4 mm diameter and 139.5 mm bolt circle diameter
• Directional brake surface optimized for performance

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The zinc black hat finish and rust resistant coating provide added durability against corrosion, making these rotors suitable for vehicles like the Dodge Dakota and Mitsubishi Raider that require dependable braking under varied driving conditions.

Technical Description and Specifications

This disc brake rotor is designed with a 312 mm outside diameter and a 66 mm overall height, fitting vehicles with a 5-lug bolt pattern and a 139.5 mm bolt circle diameter. The rotor’s vented design allows air to flow between the rotor faces, helping to dissipate heat during braking. The slotted and drilled surface enhances water and debris evacuation, improving braking consistency in wet or dusty environments. The zinc black hat finish and rust resistant coating protect the rotor from corrosion, extending its service life. The rotor’s nominal thickness is 28 mm, with a discard thickness of 26 mm, ensuring safe replacement intervals.

Applications and Problem Solving

• Compatible with Dodge Dakota, Mitsubishi Raider, and Ram models requiring 312 mm vented rotors
• Helps reduce brake fade caused by overheating during heavy braking
• Improves braking performance in wet or slippery conditions through slotted and drilled design
• Prevents rust and corrosion on rotor surfaces for longer durability
• Maintains consistent braking feel with directional surface design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Verify the 5-lug bolt pattern with 16.4 mm bolt hole diameter and 139.5 mm bolt circle diameter matches your vehicle specifications. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and zinc black hat finish contribute to extended rotor life. While no specific warranty information is provided, these rotors are designed for durability and consistent braking performance on compatible Dodge Dakota, Mitsubishi Raider, and Ram vehicles.