Fabtech Suspension Systems

2007–2018 Jeep Wrangler JK 4-Door

K4074M

Overview:

The Fabtech 5-inch Crawler LT with Stealth suspension system is engineered specifically for Jeep Wrangler JK models from 2007 through 2018. Designed for serious off-road enthusiasts, this lift kit provides substantial ground clearance and enhanced articulation to conquer challenging terrain with confidence. Fabtech’s extensive experience and cutting-edge development processes ensure a high-quality, durable suspension upgrade that maintains ride comfort and vehicle stability both on and off the trail.

With over two decades of expertise in aftermarket suspension design, Fabtech delivers a product that balances rugged performance with reliability. The 5-inch lift allows for larger tires and improved approach angles, making it ideal for Jeep owners looking to maximize their vehicle’s off-road capability without compromising daily drivability.

Key Features:

This suspension system incorporates advanced engineering and premium components to meet the demands of off-road driving. Key features include:

• 5-inch suspension lift tailored for Jeep Wrangler JK 4-door models (2007–2018)
• Compatible with 37-inch tires on various wheel sizes (17x9, 18x9, 20x9) with appropriate backspacing and cutting
• Includes Stealth components for enhanced durability and stealthy appearance
• Designed to work with tube fenders for select tire sizes, minimizing trimming requirements
• Requires welding during installation to ensure structural integrity
• Exhaust modification necessary for 2012–2018 models using Fabtech’s loop delete pipe (FTS94060)
• Driveshaft upgrades required for 4-door models, with specific part numbers for front and rear driveshafts depending on model year
• Extensive testing and design validation to provide a trouble-free, high-performance suspension solution

Construction & Design:

Fabtech’s 5-inch Crawler LT suspension system is crafted using state-of-the-art fabrication equipment and engineered by seasoned professionals. The design process incorporates advanced software modeling and rigorous testing to ensure each component meets stringent quality standards. The system features robust materials and precision welding to withstand the rigors of off-road use while maintaining vehicle safety and performance.

Every element of the suspension is optimized for strength and durability, from the control arms to the coil springs and mounting hardware. The Stealth components add a layer of protection and aesthetic appeal, blending seamlessly with the Jeep’s rugged styling.

Installation & Fitment:

Installation of the Fabtech 5-inch Crawler LT suspension requires professional welding and mechanical expertise. Modifications to the exhaust system are mandatory for 2012–2018 Jeep Wrangler JK models, utilizing the Fabtech loop delete pipe (FTS94060) to ensure proper clearance and performance. Additionally, upgraded driveshafts are necessary for 4-door models, with specific front and rear driveshaft part numbers depending on the model year (2007–2011 or 2012–2018).

This suspension kit is compatible with a wide range of Jeep Wrangler JK trims, including Rubicon, Sahara, Sport, and special anniversary editions, ensuring broad applicability for Jeep enthusiasts seeking enhanced off-road capability.

What's Included:

• 5-inch lift suspension components with Stealth technology
• Control arms, coil springs, and mounting hardware
• Instructions and hardware for welding installation
• Compatibility details and recommendations for exhaust and driveshaft modifications

Ideal For:

This suspension system is ideal for Jeep Wrangler JK owners who demand superior off-road performance and the ability to run larger tires up to 37 inches or more. It suits enthusiasts who frequently tackle rugged trails, rock crawling, and other challenging terrain while maintaining reliable daily driving characteristics. The Fabtech 5-inch Crawler LT with Stealth is perfect for those seeking a professionally engineered, durable lift kit that enhances both capability and style.

Fitment Summary

• Jeep Wrangler 70th Anniversary (2011)
• Jeep Wrangler Rubicon (2007–2015)
• Jeep Wrangler Sahara (2007–2015)
• Jeep Wrangler Sport (2010–2015)
• Jeep Wrangler Unlimited 70th Anniversary (2011)
• Jeep Wrangler Unlimited 75th Anniversary (2016)
• Jeep Wrangler Unlimited Rubicon (2007–2017)
• Jeep Wrangler Unlimited Sahara (2007–2017)
• Jeep Wrangler Unlimited Sport (2010–2017)
• Jeep Wrangler Unlimited Sport S (2016)
• Jeep Wrangler Unlimited X (2007–2010)
• Jeep Wrangler X (2007–2010)
• Jeep Wrangler JK Rubicon (2018)
• Jeep Wrangler JK Sahara (2018)
• Jeep Wrangler JK Sport (2018)
• Jeep Wrangler JK Unlimited Rubicon (2018)
• Jeep Wrangler JK Unlimited Sahara (2018)

Fabtech is an off-road suspension leader producing lift kits, shocks, and related components to increase ride height, clear larger tires, and improve capability. Their systems are engineered for specific trucks and SUVs, blending on-road drivability with the added travel and strength enthusiasts want for trails, desert runs, and overland builds.