Dynamite Friction 631-54201R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54201R) is engineered for Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to enhance braking performance, this vented disc brake rotor features a directional, slotted, and drilled surface to improve heat dissipation and reduce brake fade.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty models
• Directional slotted and drilled surface for improved braking efficiency
• Vented rotor design for enhanced heat dissipation
• Zinc silver hat finish with rust-resistant coating
• Nominal thickness of 38 mm and discard thickness of 36.4 mm
• Eight bolt holes with 14x1.5 mm diameter and 170 mm bolt circle diameter
• Overall diameter of 347 mm and height of 115.6 mm

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is a vented disc brake rotor designed specifically for heavy-duty Ford trucks such as the F-250 Super Duty and F-350 Super Duty. Its directional surface features both drilled holes and slots, which help to evacuate gases, dust, and water from the braking surface, maintaining consistent brake pad contact and reducing the risk of brake fade during demanding driving conditions.

The rotor's nominal thickness is 38 mm, with a discard thickness of 36.4 mm, ensuring durability and longevity under heavy use. The zinc silver hat finish provides corrosion resistance, complemented by an overall rust-resistant coating to protect the rotor from environmental elements. The rotor includes eight bolt holes with a 14x1.5 mm diameter and a bolt circle diameter of 170 mm, matching the factory specifications for secure fitment.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced surface designs that improve braking performance and heat management. This product line combines drilled holes and slots with a vented rotor structure to optimize airflow and cooling, making it suitable for heavy-duty applications like the Ford F-250 and F-350 Super Duty trucks.

Applications and Problem Solving

• Reduces brake fade during heavy towing or hauling
• Improves braking response in wet or dusty conditions
• Minimizes rotor warping caused by excessive heat buildup
• Prevents rust and corrosion for extended rotor life
• Maintains consistent brake pad contact for smoother stops

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 36.4 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Verify bolt hole alignment with the 170 mm bolt circle diameter and use the correct 14x1.5 mm bolts for secure attachment. Properly torque all fasteners to manufacturer specifications to avoid rotor warping.

Quality Assurance

Dynamite Friction manufactures the 631-54201R rotor to meet OEM standards for fitment and performance on Ford F-250 Super Duty and F-350 Super Duty trucks. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Warranty information is available through the manufacturer and should be consulted for specific coverage details.