Fabtech 3in Sport II Suspension Kit: Jeep Wrangler (2007-2017) / Wrangler JK 2018 w/ Stealth

Fabtech Sport II Suspension Kit

2007–2018 Jeep Wrangler / Wrangler JK

K4085M

Overview:

The Fabtech 3-inch Sport II Suspension Kit with Stealth is engineered for Jeep Wrangler enthusiasts seeking enhanced off-road capability and improved ride quality. Designed specifically for Jeep Wrangler models from 2007 through 2018, this suspension system delivers a balanced lift that accommodates larger tires while maintaining factory-like handling and comfort. Fabtech’s extensive experience and cutting-edge development ensure a durable, high-performance upgrade that meets the demands of serious off-roaders and daily drivers alike.

With over two decades of expertise in aftermarket suspension design, Fabtech combines advanced engineering, rigorous testing, and premium materials to produce a suspension kit that elevates your Jeep’s stance and performance without compromising reliability. This kit is ideal for those looking to install tires up to 37 inches with minor trimming or cutting, depending on wheel and tire size.

Key Features:

The Fabtech Sport II Suspension Kit offers a comprehensive set of features designed to optimize your Jeep Wrangler’s off-road and on-road capabilities:

• 3-inch suspension lift providing increased ground clearance and improved off-road articulation
• Compatible with tire sizes ranging from 325/60R20 up to 37/12.50R20, with minor trimming or cutting as required
• Includes Stealth components for enhanced durability and stealthy appearance
• Designed for 2-door Jeep Wrangler JK models (2007-2018) with specific fitment for Rubicon, Sahara, Sport, Sport S, and X trims
• Supports wheel sizes from 17x9 to 20x9 with appropriate backspacing
• Requires exhaust spacers for 2012 and newer Jeep Wranglers to maintain proper clearance
• Off-road use necessitates upgraded driveshafts for 2-door models (07-11 and 12-18) to ensure drivetrain reliability
• Engineered using state-of-the-art software and fabrication techniques for precise fit and finish
• Extensive testing ensures a trouble-free installation and long-lasting performance

Construction & Design:

Fabtech’s Sport II Suspension Kit is crafted from high-quality materials and built to withstand the rigors of off-road driving. The components are precision-engineered using advanced CAD software and fabricated with modern equipment to ensure exact fitment and durability. The Stealth design elements provide a low-profile, aggressive look while enhancing component strength and corrosion resistance.

Every part undergoes rigorous testing to meet Fabtech’s high standards for performance and longevity. The kit’s design focuses on maintaining factory geometry and ride quality while delivering the benefits of a 3-inch lift. This balance ensures that your Jeep Wrangler remains stable and responsive both on the trail and on the street.

Installation & Fitment:

The Fabtech Sport II Suspension Kit is designed for straightforward installation on Jeep Wrangler models from 2007 to 2018, including the JK series. Installation requires minor trimming or cutting depending on tire and wheel combinations, especially when fitting larger 37-inch tires. Exhaust spacers are mandatory for all 2012 and newer Jeep Wranglers to maintain proper exhaust clearance.

For off-road use, upgrading the front and rear driveshafts is necessary on 2-door models to accommodate the increased suspension travel and prevent drivetrain issues. Fabtech provides specific driveshaft part numbers for both 2007–2011 and 2012–2018 models. Professional installation is recommended to ensure all components are correctly fitted and aligned.

What's Included:

• 3-inch lift coil springs
• Stealth control arms and brackets
• Shock absorbers designed for lifted applications
• Exhaust spacers (required for 2012+ models)
• Hardware and installation instructions

Ideal For:

This suspension kit is perfect for Jeep Wrangler owners who want to upgrade their vehicle’s off-road capability while maintaining excellent on-road manners. It suits enthusiasts who plan to run larger tires up to 37 inches and require a reliable, well-engineered lift system. Whether you’re tackling rugged trails or cruising city streets, the Fabtech Sport II Suspension Kit delivers enhanced performance, improved ground clearance, and a commanding stance.