Fabtech Dirt Logic 4.0 Stainless Steel Front Reservoir Coilover Shock Absorber

2011–2016 Ford F250/F350 4WD

Part #: FTS835222

Overview

The Fabtech Dirt Logic 4.0 is a high-performance coilover shock designed specifically for serious off-road enthusiasts who demand durability, superior damping, and versatile performance. Built for full-size trucks like the Ford F250 and F350 4WD models from 2011 to 2016, this shock absorber offers a perfect blend of off-road capability and highway comfort. Whether you're tackling rugged trails, rock crawling, or simply looking to upgrade your vehicle's suspension for better handling and ride quality, the Dirt Logic 4.0 delivers exceptional results.

Engineered with premium materials and advanced construction techniques, this coilover provides reliable performance under demanding conditions. Its robust design ensures that your vehicle maintains stability and control during aggressive off-road adventures while maintaining a smooth ride on paved roads. The Dirt Logic 4.0 is ideal for off-road enthusiasts, overlanders, and those seeking a durable, bolt-on suspension upgrade that can handle the toughest terrains.

Key Features

The Dirt Logic 4.0 features cutting-edge technology and high-quality components that set it apart from standard shocks. Its key features include:

• 4.0-inch outer diameter stainless steel body for corrosion resistance and durability in harsh environments.
• 3 5/8-inch outer diameter billet aluminum piston that provides precise damping control and reduces weight.
• 1.25-inch NitroSteel black piston rod designed for exceptional strength and fatigue resistance, ensuring long-lasting performance under heavy loads.
• Adjustable coilover construction allowing fine-tuning of ride height and damping characteristics to suit your specific off-road or on-road needs.
• 3/4-inch spherical ball mounting ends for improved articulation and reduced stress on mounting points, enhancing overall suspension flexibility.
• High-quality piggyback reservoir integrated into the shock body, increasing oil capacity and heat dissipation for consistent damping during extended off-road use.
• Heavy-duty mounting hardware and precision engineering to ensure a perfect fit and reliable operation.

Construction & Design

The Dirt Logic 4.0 is built with a focus on strength, durability, and performance. Its stainless steel body resists corrosion and rust, making it suitable for off-road adventures in all weather conditions. The billet aluminum piston is engineered for smooth, consistent damping, while the NitroSteel piston rod offers exceptional tensile strength and fatigue resistance. The adjustable coilover design allows you to customize ride height and damping settings, providing versatility for different terrains and driving styles.

Designed with a piggyback reservoir, this shock helps manage heat buildup during prolonged off-road use, maintaining optimal damping performance. The spherical ball ends provide increased articulation and reduce stress on mounting points, contributing to a longer lifespan and improved suspension response. Overall, the Dirt Logic 4.0 combines high-quality materials and advanced engineering to deliver a reliable, high-performance shock absorber that can handle the rigors of hardcore off-road driving.

Performance & Sound

The Dirt Logic 4.0 offers superior off-road dampening capacity, providing excellent control and stability on rough terrains. Its adjustable features enable you to tailor the damping response to your specific driving conditions, ensuring a smooth ride without sacrificing off-road capability. The high-quality construction minimizes noise and vibration, resulting in a quieter, more comfortable driving experience both on and off the pavement.

Installation & Fitment

This coilover shock is designed as a bolt-on upgrade for your Ford F250 or F350 4WD models from 2011 to 2016. Installation is straightforward for those familiar with suspension work, with all necessary mounting hardware included. No cutting, drilling, or complex modifications are required, making it a convenient upgrade for off-road enthusiasts and professional installers alike. Proper alignment and torque specifications should be followed to ensure optimal performance and longevity.

• Bolt-on installation with factory mounting points
• No cutting, drilling, or tuning required
• Includes all necessary hardware for a complete upgrade

What's Included

• Front coilover shock absorber with piggyback reservoir
• Mounting hardware and bushings
• Installation instructions

Ideal For

• Off-road enthusiasts seeking maximum durability and performance
• Owners of Ford F250/F350 4WD models from 2011 to 2016
• Vehicles used for heavy-duty off-road, rock crawling, or trail riding
• Drivers wanting a reliable suspension upgrade for improved ride quality and handling

Emissions Note

This product is designed for off-road use and may not be legal for street use in all areas. Please check local regulations before installation. Proper installation and tuning are recommended to ensure optimal performance and compliance with applicable laws.