Rock Krawler 2020+ Jeep Wrangler JLU 4DR 4.5in X Factor System

The Rock Krawler 4.5-inch X-Factor System for your 2020 and newer Jeep Wrangler JLU 4-door starts with its heavy-duty, 1.5-inch diameter, 0.250-inch wall DOM tubing control arms. This robust construction is designed to handle the stresses of off-road driving and provide a solid foundation for your lifted Jeep. This comprehensive system is engineered to give your JLU a significant lift, improving ground clearance and allowing for larger tires, which are essential for tackling challenging trails.

This X-Factor system includes a full suite of components to ensure proper geometry and performance after the lift. You'll find adjustable front and rear lower control arms, allowing for fine-tuning of caster and pinion angles, which is crucial for maintaining good on-road manners and off-road articulation. The system also incorporates a front track bar relocation bracket and a rear track bar, keeping your axles centered under the vehicle. Extended sway bar links are included to maintain sway bar function at the 4.5-inch lift height, and the system utilizes a rear high-clearance, adjustable track bar for optimal axle positioning. Rock Krawler's commitment to durability means these components are built to last, providing reliable performance for years of adventuring.

When installing this system, you'll want to ensure you have the necessary tools for suspension work, as it involves replacing multiple factory components. Proper alignment after installation is also recommended to ensure optimal handling and tire wear. This system is a substantial upgrade for any JLU owner looking to significantly enhance their vehicle's off-road capability and stance.