Rock Krawler 07-18 Jeep Wrangler JKU 4DR 4.5in X Factor Pro Aluminum System

Crafted from 7075-T6 aluminum, this Rock Krawler X Factor Pro System is built for serious off-road performance on your 2007-2018 Jeep Wrangler JKU 4-door. This comprehensive suspension upgrade is designed to lift your Jeep by 4.5 inches, allowing for larger tires and significantly improved ground clearance. The use of high-strength aluminum in the control arms and track bars reduces unsprung weight, which can lead to better handling and suspension responsiveness on rough terrain.

The X Factor Pro System includes a full suite of components engineered to work together for a balanced and capable suspension. You'll find adjustable control arms that allow for precise alignment adjustments after the lift is installed, ensuring your Jeep tracks straight and true. The system also incorporates heavy-duty sway bar links and a rear adjustable track bar to properly center the axle under the lifted body. Rock Krawler's commitment to durability is evident in the robust construction, aiming to withstand the rigors of off-road abuse while providing a comfortable ride on the street.

When installing a lift of this magnitude, it's important to consider other components that may be affected or required. Depending on your tire size and intended use, you might need to address brake lines, driveshafts, or steering components. This system is designed to be a foundational upgrade, and consulting the manufacturer's installation guide is recommended for a complete understanding of all potential needs and procedures.