Rock Krawler 2021+ Jeep Wrangler JT (Diesel) 4.5in X Factor X2 Long Arm System - Stage 1

If you're looking to significantly upgrade the off-road performance and suspension articulation of your 2021 and newer Jeep Wrangler JT with the diesel engine, this Rock Krawler 4.5-inch X Factor X2 Long Arm System - Stage 1 is a comprehensive solution. This system is designed to provide a substantial lift while fundamentally changing how your suspension works, allowing for much greater wheel travel and control over rough terrain. It's a serious upgrade for those who push their Jeeps beyond the pavement.

The X Factor X2 Long Arm System is built around Rock Krawler's well-known X Factor radius arms, which are engineered for maximum durability and improved geometry. These long arms replace the stock short arms, providing a more stable platform and allowing the suspension to articulate more freely. The Stage 1 kit includes the core long arm components, adjustable track bars, and sway bar disconnects, all designed to work together to correct suspension geometry after the lift. The system is constructed from solid steel, ensuring it can withstand the rigors of off-roading. Rock Krawler's attention to detail means that while this is a Stage 1 system, it lays the groundwork for future upgrades if you decide to go even further with your build.

Installing a long arm suspension system is a significant undertaking that requires careful attention to detail and often specialized tools. It's recommended to consult the manufacturer's installation instructions thoroughly before beginning. This system is designed to work with the diesel engine variant of the JT, ensuring proper integration with its specific components. While this Stage 1 kit provides a massive improvement, Rock Krawler offers additional stages that can add further capabilities like shocks and steering upgrades if you plan on extreme use.