Rock Krawler 2020+ Jeep Wrangler JLU 4DR (Diesel) 3.5in X Factor X2 Long Arm Suspension - Stage 1

This Rock Krawler 3.5-inch X Factor X2 Long Arm Suspension system is built specifically for the 2020 and newer Jeep Wrangler JLU 4-door models equipped with the diesel engine. It's a Stage 1 setup, meaning it provides the core components for a significant suspension upgrade, focusing on improved articulation and on-road manners compared to stock. If you're looking to take your JLU off-road or simply want a more capable and comfortable ride, this system is a solid choice.

The X Factor X2 Long Arm system utilizes Rock Krawler's advanced long arm geometry, which is designed to correct caster angles and improve suspension performance, especially at higher lift heights. This kit includes the necessary long control arms, which are well-built and feature Rock Krawler's proprietary R-Flex Joints. These joints offer a wide range of motion for excellent wheel articulation off-road while maintaining a solid feel on the pavement. The Stage 1 kit lays the groundwork for further customization, allowing you to add shocks and other components later if you choose.

Installing a long arm kit like this is a more involved process than a simple spacer lift, but it's designed to integrate with your Jeep's existing mounting points. The benefits include a more stable ride, better handling on uneven terrain, and the ability to fit larger tires. This system is a substantial investment in your Jeep's capability and comfort, providing a strong foundation for serious off-road use.