Rock Krawler 07-18 Jeep Wrangler JKU 4DR 3.5in X Factor Pro Aluminum System

This Rock Krawler X Factor Pro Aluminum System for your 2007-2018 Jeep Wrangler JKU 4-door gives you a 3.5-inch lift, built with lightweight aluminum components. It's designed to handle serious off-road use while keeping unsprung weight down, which can improve suspension response and handling on rough terrain. The system includes a full suite of control arms, track bars, and sway bar disconnects, all crafted from durable aluminum to resist corrosion and reduce overall vehicle weight.

The X Factor Pro system is a comprehensive upgrade for your JKU, focusing on maximizing articulation and maintaining proper suspension geometry after lifting. Rock Krawler uses their well-known RRD (Rock Ready Design) engineering principles to ensure these components can withstand the rigors of off-roading. The aluminum construction is a key feature here, offering a strong yet lighter alternative to steel, which can make a noticeable difference in how your Jeep handles both on and off the pavement. This system is intended for those looking to significantly enhance their Jeep's capability for challenging trails and expeditions.

When installing this system, you'll be replacing many of your stock suspension components. It's recommended to have a solid understanding of suspension geometry and the proper tools for the job, or to consult with a professional installer. This kit is designed to work with your JKU's factory mounting points where possible, aiming for a direct fit with the included components. Ensure you have all necessary hardware and follow the manufacturer's installation guide closely for optimal performance and safety.