Rock Krawler 2021+ Jeep Wrangler JLU 4DR (392) 3.5in X Factor X2 (No Limits) Long Arm Suspension

This Rock Krawler 3.5-inch X Factor X2 Long Arm Suspension system is specifically built for the 2021 and newer Jeep Wrangler JLU 4-door models equipped with the 392 engine. It's designed to give your Wrangler significantly more suspension travel and improved articulation, allowing for much greater off-road capability without compromising on-road manners. The long arm design provides a more stable and predictable ride compared to shorter systems, especially when tackling challenging terrain.

The X Factor X2 system features Rock Krawler's proprietary "No Limits" extreme travel geometry. This advanced setup allows the suspension to cycle much further than stock, giving you the clearance and flex needed for serious off-roading. The long arms themselves are constructed from solid, high-strength steel, built to withstand the rigors of extreme use. This kit includes all the necessary components for a comprehensive upgrade, including adjustable long control arms, heavy-duty sway bar disconnects, and all the mounting hardware required for installation. The focus here is on maximizing suspension performance for the 392 JLU, ensuring it can handle both high speeds on rough trails and the demands of rock crawling.

When installing a long arm suspension system like this, it's important to note that it's a significant modification. While designed as a bolt-on system, it requires careful attention to alignment after installation to ensure optimal performance and tire wear. This system is intended for owners who plan to push their Jeep Wrangler JLU 392 beyond its factory limits and need a suspension that can keep up. It's a well-built solution for those seeking the ultimate in off-road performance and suspension travel for their specific vehicle.