Fabtech 6" 4-Link System w/ Coils & Stealth w/ Factory Overload

2005–2007 Ford F250 4WD

Part #: K20131M

Overview

The Fabtech 6" 4-Link System with Coils & Stealth for the Ford F250 4WD is a premium suspension upgrade designed for enthusiasts seeking exceptional off-road capability and improved ride quality. Built to enhance your Super Duty's articulation and wheel travel, this system is ideal for off-road adventures, towing, and heavy-duty applications. Whether you're tackling rugged trails or looking to elevate your truck's stance, this 4-Link setup provides the strength, durability, and performance you demand.

With a focus on superior articulation and robust construction, this system ensures your vehicle can handle challenging terrains while maintaining stability and control. The included coil springs and heavy-duty components work together to deliver a smooth, responsive ride, even under demanding conditions. Designed for those who want to push their truck's limits without sacrificing reliability, this suspension system is a perfect upgrade for serious off-roaders and daily drivers alike.

Key Features

The Fabtech 4-Link System incorporates advanced engineering and high-quality materials to deliver unmatched performance and durability. Key features include:

• Heavy wall 2" OD links with race-style 1" Uniballs for maximum strength and longevity, ensuring reliable performance under heavy loads and aggressive driving.
• Thick 1/4" steel brackets that securely attach the 4 links to the frame without the need for cutting or welding, simplifying installation and maintaining factory integrity.
• Includes replacement coil springs designed to support the increased ride height and load capacity, providing a balanced and comfortable ride.
• Billet sway bar links and a trac bar relocation bracket to optimize handling and stability across various terrains.
• Rear lift achieved with a block and u-bolt kit, completing the suspension upgrade for a balanced stance and improved ground clearance.
• Race-inspired design elements that enhance articulation, wheel travel, and overall off-road performance.

Construction & Design

The Fabtech 4-Link System is constructed from high-strength steel components, ensuring durability and resistance to wear and tear. The heavy wall 2" OD links are engineered for maximum strength, while the race-style 1" Uniballs provide smooth articulation and reduced binding. The brackets are fabricated from 1/4" steel, CNC laser-cut and formed for precise fitment and long-lasting performance. The system's design eliminates the need for cutting or welding, making installation straightforward for experienced DIYers and professional installers alike.

The coil springs are engineered to support the increased lift height, maintaining ride quality and load-carrying capacity. The billet sway bar links and trac bar bracket are designed to improve handling and reduce body roll, ensuring your truck remains stable and predictable on and off-road. Overall, the system combines strength, precision, and thoughtful engineering to deliver a reliable, high-performance suspension upgrade.

Performance & Sound

This 4-Link suspension system significantly enhances your Ford F250's off-road articulation and wheel travel, allowing for better traction and control on rugged terrain. The upgraded components help support increased wheel travel and articulation, making your vehicle more capable in challenging environments. The system also improves overall stability and handling, especially when towing or carrying heavy loads.

While primarily focused on performance and durability, this suspension upgrade also contributes to a more commanding stance and aggressive appearance. The system's design minimizes noise and vibrations, providing a smooth and quiet ride both on and off the pavement.

Installation & Fitment

The Fabtech 6" 4-Link System is designed as a bolt-on upgrade, with no cutting or welding required for installation. The included brackets and components are engineered for a precise fit on the 2005–2007 Ford F250 4WD models, ensuring a straightforward and hassle-free installation process. Basic mechanical skills and standard tools are sufficient, but professional installation is recommended for optimal results and safety.

• Designed specifically for 2005–2007 Ford F250 4WD models
• Installation typically requires standard hand tools and basic mechanical knowledge
• No cutting, welding, or frame modifications necessary

Once installed, you'll enjoy improved ground clearance, articulation, and load-carrying capacity, making your truck more capable and versatile for off-road adventures and heavy-duty tasks.

What's Included

• Heavy-duty 2" OD links with race-style 1" Uniballs
• Steel brackets for frame attachment
• Replacement coil springs
• Billet sway bar links
• Trac bar relocation bracket
• Rear block and u-bolt kit
• All necessary hardware and mounting components

Ideal For

• Off-road enthusiasts seeking increased articulation and wheel travel
• Heavy-duty towing and hauling applications
• Ford F250 owners looking to improve ground clearance and stance
• Performance-minded truck owners wanting a durable, reliable suspension upgrade