Dynamite Friction 631-54280R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54280R) is engineered for reliable braking performance on Ford and Lincoln vehicles. Designed specifically for models like the Ford Explorer, Mustang, and Lincoln Nautilus, this rotor combines durability with enhanced heat dissipation.

• Disc type: Drilled and slotted for improved cooling and debris removal
• Nominal thickness: 12 mm with a discard thickness of 10.5 mm
• Outside diameter: 320 mm for precise fitment
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Bolt hole quantity: 5 with a bolt hole diameter of 15.85 mm
• Directional brake surface for optimized braking efficiency
• Bolt circle diameter: 114.3 mm and center hole diameter: 71.06 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that feature both drilled holes and slots on the disc surface. This design helps to reduce brake fade by improving heat dissipation and allows for better water and gas evacuation during braking. The zinc silver hat finish and rust resistant coating contribute to longer rotor life, making it suitable for daily driving and moderate performance applications on compatible Ford and Lincoln models.

Product Specifications and Features

This disc brake rotor measures 320 mm in outside diameter and has a nominal thickness of 12 mm, with a discard thickness of 10.5 mm to indicate when replacement is necessary. The rotor includes five bolt holes with a diameter of 15.85 mm and a bolt circle diameter of 114.3 mm, matching the factory specifications for the Ford Explorer, Mustang, and Lincoln Nautilus. The directional slotted and drilled surface enhances braking response and helps maintain consistent pad contact. The zinc silver hat finish and rust resistant coating protect against corrosion, ensuring durability over time.

Applications and Problem Solving

• Compatible with Ford Explorer, Mustang, and Lincoln Nautilus models requiring 320 mm rotors
• Addresses brake fade caused by excessive heat buildup during heavy braking
• Helps reduce brake dust and debris accumulation on the rotor surface
• Improves wet weather braking performance by channeling water away
• Prevents premature rotor corrosion with rust resistant coating

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 10.5 mm before installation. The rotor is directional, so install with the correct orientation for optimal performance. Verify bolt hole alignment with the vehicle’s hub using the 5-bolt pattern and 114.3 mm bolt circle diameter. Clean the rotor surface of any protective coatings or oils before mounting brake pads. Proper torque specifications should be followed to avoid warping.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM standards for fit and function. The rust resistant coating and zinc silver hat finish provide added protection against environmental factors. While no specific warranty information is provided, the rotor’s design and materials support reliable braking performance for compatible Ford and Lincoln vehicles.