JKS Performance Series Front & Rear Lift Kit

2018–2026 Jeep Gladiator

FOX88624157

Overview:

The JKS Performance Series 2.5-inch Front & Rear Lift Kit with Internal Floating Piston (IFP) shocks is engineered to enhance your Jeep Gladiator’s off-road capability while maintaining excellent on-road comfort. Designed specifically for Gladiator models from 2018 through 2026, this lift kit allows you to run larger plus-size tires, improving ground clearance and trail performance. Whether you’re tackling rocky terrain or cruising highways, these shocks deliver a connected, controlled ride with reduced vehicle sway and superior damping control.

Built for Jeep enthusiasts who demand both rugged durability and refined ride quality, this kit combines advanced shock technology with a precise valving tune optimized for the Gladiator’s weight and suspension geometry. It’s an ideal upgrade for drivers seeking improved handling, heat dissipation, and long-lasting performance in demanding environments.

Key Features:

The JKS Performance Series 2.5-inch shocks incorporate several innovative features that set them apart from standard lift kits and shocks:

• 2.5-inch aluminum shock bodies for increased strength and superior heat dissipation compared to conventional materials
• Race-developed main piston with a true internal floating piston (IFP) design that separates gas and oil to reduce cavitation and improve consistency
• Larger piston surface area (50% more than 2.0-inch models) for enhanced damping force, reduced fade, and better bottom-out control at high speeds
• Wider dynamic range valve assembly with larger diameter valve shims for a smoother, firmer ride without harshness
• Optimized valving specifically tuned for larger plus-size wheel and tire packages on Jeep Gladiator models
• Integrated rear roost guard to protect the shock shaft from stones, mud, and debris during off-road use
• Fully serviceable design for easy maintenance and long-term durability
• Corrosion-resistant construction suitable for harsh environments and extended use

Construction & Design:

JKS Manufacturing utilizes premium materials and precision engineering in the Performance Series lift kit. The shocks feature robust 2.5-inch aluminum bodies that not only reduce weight but also dissipate heat four times more effectively than traditional steel shocks. This improved thermal management helps maintain consistent damping performance during extended off-road runs or aggressive driving.

The internal floating piston (IFP) technology separates the nitrogen gas from the hydraulic oil inside the shock, preventing aeration and cavitation. This results in smoother shock action and more reliable damping across a wide range of speeds and terrain conditions. The larger piston and valve assembly further enhance shock responsiveness and comfort, delivering a balanced ride whether crawling over rocks or accelerating on trails.

Installation & Fitment:

This lift kit is designed for direct fitment on Jeep Gladiator models from 2018 through 2026, including popular trims such as the Rubicon, Mojave, Overland, Sport, Willys, and special editions like the 80th Anniversary and Launch Edition. Installation typically requires standard suspension tools and moderate mechanical experience. The kit provides a 2.5-inch lift front and rear, allowing for larger tires without extensive modifications to the vehicle’s suspension or drivetrain.

JKS provides detailed instructions to guide you through the installation process, ensuring proper alignment and optimal shock performance. The integrated roost guards and durable construction mean the shocks are ready for rugged off-road use immediately after installation.

What's Included:

• Front and rear 2.5-inch Performance Series shocks with internal floating piston technology
• Lift components necessary for a 2.5-inch suspension lift
• Integrated rear roost guards on rear shocks
• Installation hardware and detailed instructions

Ideal For:

This lift kit is ideal for Jeep Gladiator owners who want to upgrade their vehicle’s off-road capability by running larger tires and improving suspension performance. It suits enthusiasts who demand a balance of comfort and control on both highways and challenging trails. Whether you’re a weekend adventurer, trail rider, or daily driver seeking enhanced suspension durability and ride quality, the JKS Performance Series 2.5-inch lift kit delivers proven performance and reliability.

JKS Manufacturing builds Jeep and off-road suspension parts—lift systems, control arms, track bars, disconnects, and supporting hardware—engineered for articulation and durability. It’s a popular choice for Wrangler and Gladiator owners looking to improve clearance, ride quality, and capability for real trail use.