Superlift Coil Lift Kit

2018–2022 Jeep Wrangler 2.5L, 2.5L I4, 3.6L V6, 3.8L V6, 4.0L I6, 6.4L 392

Part #: K183FX

Overview

The Superlift 2.5-inch Dual Rate Coil Lift Kit with Fox 2.0 Reservoir Shocks is engineered specifically for Jeep Wrangler models from 2018 through 2022. Designed by true off-road enthusiasts, this lift kit enhances your Jeep’s suspension system to provide improved ground clearance, better off-road capability, and a more aggressive stance without compromising on-road comfort. Whether you’re tackling rugged trails or cruising city streets, this kit delivers a balanced ride quality and reliable performance.

Superlift’s commitment to quality and customer satisfaction ensures that this lift kit not only meets but exceeds expectations. It is ideal for Jeep owners seeking a durable, high-performance suspension upgrade that maintains drivability and handling characteristics on paved roads while offering enhanced articulation and control off-road.

Key Features

This lift kit combines advanced suspension technology with premium components to deliver superior performance and durability:

• 2.5-inch dual rate coil springs designed to optimize ride height and suspension travel
• High-performance Fox 2.0 remote reservoir shocks for improved damping and heat dissipation
• Engineered specifically for multiple Jeep Wrangler engine configurations including 2.5L I4, 3.6L V6, 3.8L V6, 4.0L I6, and 6.4L 392
• Enhanced off-road capability with increased ground clearance and suspension articulation
• Maintains on-road comfort and handling characteristics for daily driving
• Durable construction designed to withstand harsh off-road conditions
• Precision fitment ensures straightforward installation without extensive modifications
• Includes front and rear components for a balanced lift and consistent performance

Construction & Design

Superlift’s coil lift kit features dual rate coil springs that provide a progressive spring rate, allowing for a smooth ride on pavement while firming up under heavy loads or rough terrain. The Fox 2.0 remote reservoir shocks are built with high-quality materials and advanced valving technology to deliver consistent damping performance and superior heat management, reducing shock fade during extended off-road use.

All components are engineered with durability in mind, using corrosion-resistant finishes and robust materials to ensure long-lasting performance in demanding environments. The kit’s design integrates seamlessly with the Jeep Wrangler’s factory suspension geometry, preserving vehicle stability and control.

Installation & Fitment

This lift kit is designed for direct fitment on 2018 to 2022 Jeep Wrangler models with various engine options, including 2.5L I4, 3.6L V6, 3.8L V6, 4.0L I6, and 6.4L 392 engines. Installation requires moderate mechanical skill and common hand tools. The kit includes all necessary components for front and rear suspension lift, allowing for a straightforward installation process without the need for major modifications or additional parts.

For best results, professional installation is recommended to ensure proper alignment and suspension tuning. Superlift’s technical support team is available to assist with any questions during installation.

What's Included

• 2.5-inch dual rate coil springs (front and rear)
• Fox 2.0 remote reservoir shocks (front and rear)
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

This Superlift coil lift kit is perfect for Jeep Wrangler owners who want to improve their vehicle’s off-road capability without sacrificing on-road comfort. It suits enthusiasts who enjoy weekend trail riding, overlanding, or simply desire a more commanding presence on the road. The kit is also ideal for those looking to fit larger tires while maintaining factory-like handling and ride quality.

Superlift Suspension Systems builds lift kits, leveling systems, shocks, and steering components engineered to increase ground clearance while keeping suspension geometry and control dialed in for real off-road use. It’s a staple brand for truck and SUV enthusiasts who want stronger stance and trail capability without giving up stability and ride confidence on the street.