Dynamite Friction 631-54287R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54287R) is engineered for reliable braking performance on Ford and Lincoln vehicles. Designed specifically for models like the Ford Bronco, Expedition, F-150, and Lincoln Navigator, this rotor offers enhanced heat dissipation and consistent stopping power.

• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 34 mm and discard thickness of 32.5 mm
• Directional brake surface for optimized braking efficiency
• Rust-resistant zinc silver hat finish with plain disc finish
• Fits vehicles with 6 bolt holes and 6 stud/lug holes
• Outside diameter of 350 mm and height of 50 mm
• Bolt circle diameter of 135 mm and center hole diameter of 90 mm
• Bolt hole diameter of 15.5 mm

Detailed Product Description

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is a vented rotor designed to improve heat dissipation during braking, reducing the risk of brake fade. The rotor features a directional surface with both drilled holes and slots, which help evacuate gases, dust, and water from the braking surface. This design supports consistent brake pad contact and improved stopping power under demanding conditions.

The rotor’s nominal thickness is 34 mm, with a discard thickness of 32.5 mm, ensuring a long service life before replacement is necessary. The zinc silver coating on the hat provides corrosion resistance, helping maintain rotor integrity and appearance over time. The rotor’s dimensions, including a 350 mm outside diameter and 50 mm height, are tailored to fit specific Ford and Lincoln models, ensuring proper fitment and performance.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a corrosion-resistant finish. This product line is designed to offer enhanced braking performance and durability for trucks and SUVs, including popular Ford and Lincoln models. The silver zinc coating on the rotor hat adds rust resistance, while the vented design supports heat management during heavy braking.

Applications and Problem Solving

• Reduces brake fade during towing or heavy load conditions
• Improves braking performance in wet or dusty environments
• Minimizes rotor warping caused by excessive heat buildup
• Helps maintain consistent brake pad contact and wear
• Prevents rust and corrosion on rotor surfaces

Installation Notes and Tips

Ensure the rotor is compatible with your vehicle’s make and model before installation. This rotor fits Ford Bronco, Expedition, F-150, and Lincoln Navigator models with 6 bolt holes and a 135 mm bolt circle diameter. Clean the hub surface thoroughly before mounting the rotor to prevent uneven wear. Use proper torque specifications on lug nuts to avoid rotor distortion. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and vented design contribute to the rotor’s durability and longevity. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality standards consistent with professional automotive replacement parts.