Fabtech Long Arm Box Kit

2018–2025 Jeep JL 4WD 4-Door

Part #: FTS24233

Overview

The Fabtech 5-inch Long Arm Box Kit is a comprehensive suspension upgrade designed specifically for Jeep JL 4WD 4-Door models from 2018 onwards. Engineered to enhance off-road capability while maintaining excellent on-road manners, this kit provides a significant lift and improved suspension geometry. Whether you're an avid off-roader, overlander, or enthusiast seeking a more aggressive stance, this long arm kit offers the durability and performance needed to tackle challenging terrains with confidence.

Built in the United States with high-quality materials and precision manufacturing, the Fabtech Long Arm Box Kit transforms your Jeep's suspension system, providing increased ground clearance, better wheel articulation, and a more commanding presence. You'll enjoy improved approach, departure, and break-over angles, making it easier to navigate obstacles and rough terrain. Additionally, this kit is designed to deliver a smooth ride both on and off the pavement, ensuring your vehicle remains comfortable during daily driving and weekend adventures alike.

Key Features

The Fabtech Long Arm Box Kit incorporates advanced engineering and premium components to deliver superior performance and durability. Key features include:

• Heavy-duty steel construction with precision CNC-machined components for strength and longevity.
• Extended long arm design that maintains proper suspension geometry for improved wheel travel and articulation.
• High-quality, durable bushings and joints that resist wear and provide smooth operation over rough terrain.
• Includes all necessary brackets, arms, and hardware for a complete installation, ensuring a seamless upgrade process.
• Designed to work with factory or aftermarket wheels and tires, allowing for customization based on your off-road needs.
• Optimized for off-road enthusiasts who demand reliable performance in demanding environments.
• Manufactured in the United States, ensuring strict quality control and adherence to high manufacturing standards.

Construction & Design

The Fabtech Long Arm Box Kit features a robust steel construction with precision CNC-machined components that guarantee a perfect fit and long-lasting durability. The extended arms are engineered to maintain proper suspension geometry, reducing stress on other suspension components and improving overall handling. The kit's design incorporates high-quality bushings and joints that resist wear and provide smooth articulation, even after extensive off-road use. Its modular design allows for easy installation and compatibility with various aftermarket accessories, making it a versatile upgrade for your Jeep JL.

Performance & Sound

With this long arm kit installed, your Jeep will experience enhanced off-road capability, including increased wheel travel and improved articulation, allowing you to conquer challenging obstacles with ease. The lift height provides additional ground clearance, helping you avoid damage to undercarriage components. While primarily focused on performance, the kit also contributes to a more aggressive stance, giving your vehicle a commanding presence on and off the road. The upgrade does not significantly alter the vehicle's sound profile but ensures a stable and responsive ride during spirited driving or off-road adventures.

Installation & Fitment

The Fabtech Long Arm Box Kit is a bolt-on suspension upgrade designed for straightforward installation. While some mechanical experience is recommended, most off-road enthusiasts with basic tools can complete the upgrade with standard hand tools and a lift or jack stands. The kit is engineered to fit directly onto your Jeep JL 4WD 4-Door without the need for cutting or welding. Proper alignment after installation is recommended to ensure optimal handling and tire wear. No cutting, drilling, or tuning is required, making this a user-friendly upgrade for those looking to improve their vehicle's off-road performance.

• Complete bolt-on installation with all necessary hardware included.
• Compatible with factory or aftermarket wheels and tires.
• Requires basic mechanical skills; professional alignment recommended post-installation.

What's Included

• Long arm control arms
• Upper and lower control arm brackets
• All necessary mounting hardware and bushings
• Installation instructions

Ideal For

• Off-road enthusiasts seeking increased ground clearance and wheel articulation
• Jeep JL owners looking to upgrade suspension durability and performance
• Overlanders and adventure seekers tackling rugged terrain
• Daily drivers who want a more aggressive stance without sacrificing ride quality

Emissions Note

This suspension kit is designed for off-road use and does not affect emissions compliance. Always check local regulations before installation to ensure legality in your area.