Fabtech Sport II Suspension Lift Kit

2007–2018 Jeep JK 4-Door 3-Inch Lift

Part #: K4086M

Overview

The Fabtech Sport II Suspension Lift Kit is designed to enhance your Jeep JK's off-road capability while maintaining excellent on-road comfort. Engineered for enthusiasts who want a reliable, entry-level lift solution, this kit provides a 3-inch increase in ride height, giving your vehicle a more aggressive stance and improved ground clearance. Whether you're tackling light off-road adventures or simply want a more commanding look, this lift kit is an excellent choice for your Jeep JK 4-door model from 2007 to 2018.

Built with quality and versatility in mind, the Sport II system allows for easy upgrades over time, making it perfect for those who want to start with a solid foundation and expand their suspension setup as their needs evolve. The included components are designed to deliver improved wheel travel, better articulation, and enhanced handling both on and off the pavement.

Key Features

The Fabtech Sport II Lift Kit incorporates several innovative features to ensure durability, performance, and ease of installation:

• Heavy-duty coil springs front and rear provide reliable lift and support for light off-road use and daily driving.
• Adjustable alignment cams allow for precise caster adjustment, ensuring proper alignment and tire wear after installation.
• Includes front and rear sway bar links, maintaining optimal sway bar function and vehicle stability.
• Rear track bar bracket and support help maintain proper axle positioning and alignment under load.
• Brake line drop brackets are included to accommodate the increased ride height without stressing your factory brake lines.
• All components are designed for bolt-on installation, with minimal modifications required, making it accessible for DIY enthusiasts and professional installers alike.

Construction & Design

The Fabtech Sport II lift kit features high-quality materials and construction techniques to ensure longevity and performance. The coil springs are made from durable steel, engineered to provide consistent support and ride quality. The adjustable alignment cams are precision-machined for smooth operation and accurate caster adjustments, helping to restore proper alignment angles after lifting.

The kit's components are designed with compatibility and durability in mind, utilizing corrosion-resistant finishes and robust hardware. The inclusion of sway bar links and track bar brackets ensures that your vehicle's suspension geometry remains optimized, reducing uneven tire wear and improving handling characteristics. Overall, the design emphasizes strength, ease of installation, and long-term reliability.

Performance & Sound

With this lift kit installed, your Jeep JK will benefit from increased ground clearance, allowing you to navigate rougher terrain with confidence. The suspension provides improved wheel travel and articulation, enhancing off-road capability without sacrificing ride comfort on paved roads. While primarily designed for light off-road use, the kit supports a more aggressive stance and a commanding presence.

Installation & Fitment

The Fabtech Sport II Suspension Lift Kit is a bolt-on system that requires no cutting or welding. Basic mechanical skills and standard tools are sufficient for installation, which can typically be completed within a few hours. The included adjustable alignment cams make it easier to restore proper alignment angles after lift installation, ensuring your vehicle drives straight and tires wear evenly. It is recommended to have a professional alignment performed after installation to maximize handling and tire life.

• No cutting, drilling, or welding required
• Designed specifically for 2007–2018 Jeep JK 4-door models
• Compatible with factory or aftermarket wheels and tires, with appropriate clearance adjustments

What's Included

• Front coil springs
• Rear coil springs
• Adjustable front alignment cams
• Front sway bar links
• Rear sway bar links
• Rear track bar bracket and support
• Brake line drop brackets
• Hardware and installation instructions

Ideal For

• Jeep JK owners seeking a reliable, entry-level lift for light off-road adventures
• Enthusiasts wanting to improve ground clearance and vehicle stance
• Daily drivers who want a versatile suspension upgrade with room for future modifications

Emissions Note

This lift kit is designed for off-road use and does not affect emissions compliance. Always verify local regulations before installation if you plan to use your vehicle on public roads.