Fabtech 3in Sport System: Jeep Wrangler 2021 w/ DLSS SHKS

Fabtech Sport System

2021 Jeep Wrangler Unlimited 4XE

4200DL

Overview:

The Fabtech 3-inch Sport System with DLSS SHKS is engineered specifically for the 2021 Jeep Wrangler Unlimited 4XE and its various trims. Designed to enhance off-road capability and on-road comfort, this suspension system provides a balanced lift that improves ground clearance without compromising ride quality. Ideal for Jeep enthusiasts seeking a reliable upgrade, the Fabtech Sport System delivers a refined driving experience while maintaining factory-like handling characteristics.

Whether you own a Rubicon, Sahara, Sport, or one of the special edition models like the 80th Anniversary or Freedom, this system is tailored to fit seamlessly. It supports the unique demands of the 4-door Jeep Wrangler JL 4XE, ensuring compatibility with the hybrid powertrain and advanced suspension components.

Key Features:

This Fabtech Sport System combines innovative design with durable components to provide a comprehensive suspension upgrade. Key features include:

• 3-inch suspension lift for improved off-road clearance and aggressive stance
• DLSS (Dual Linear Spring System) technology for enhanced ride comfort and articulation
• SHKS (Shock Hardware Kit System) included for optimized shock mounting and durability
• Precision-engineered components designed specifically for 2021 Jeep Wrangler Unlimited 4XE models
• Maintains factory suspension geometry to preserve handling and drivability
• Compatible with multiple trims including Rubicon 392, Sahara Altitude, Willys, and Islander
• Corrosion-resistant finishes for long-lasting performance in harsh environments
• Designed to accommodate factory electronic systems and hybrid drivetrain components

Construction & Design:

Fabtech’s 3-inch Sport System is constructed from high-strength steel and premium materials to withstand rigorous off-road conditions. The components are precision-machined and powder-coated to resist corrosion and wear. The DLSS technology utilizes dual linear springs that provide a progressive rate, enhancing both comfort and articulation over rough terrain. The SHKS hardware kit ensures secure and reliable shock absorber mounting, reducing noise and improving suspension responsiveness.

Every element of the system is engineered to integrate flawlessly with the 2021 Jeep Wrangler Unlimited 4XE’s chassis and suspension layout, preserving factory ride quality while delivering a noticeable lift and improved off-road capability.

Installation & Fitment:

Installation of the Fabtech 3-inch Sport System is designed to be straightforward for experienced technicians and skilled DIYers. The kit fits all 2021 Jeep Wrangler Unlimited 4XE models, including the Sport, Sahara, Rubicon, and special editions such as the 80th Anniversary and Freedom. No major modifications to the vehicle’s frame or drivetrain are required, and the system retains compatibility with factory electronic components and hybrid systems.

Fabtech provides detailed instructions and all necessary hardware for a complete installation. Alignment and minor adjustments may be needed post-installation to ensure optimal performance and tire wear.

What's Included:

• 3-inch lift coil springs with DLSS technology
• Shock Hardware Kit System (SHKS) components
• All necessary mounting brackets and hardware
• Detailed installation instructions

Ideal For:

This suspension system is ideal for Jeep Wrangler Unlimited 4XE owners who want to improve their vehicle’s off-road capability and ground clearance without sacrificing ride comfort or factory drivability. It suits enthusiasts who frequently tackle trails, rocky terrain, or require additional clearance for larger tires. The Fabtech Sport System is also a great choice for those seeking a balanced lift that complements the hybrid powertrain and advanced suspension setup of the 2021 Jeep Wrangler JL 4XE.