Rock Krawler 2020+ Jeep Wrangler JLU 4DR 3.5in X Factor X2 Pro (No Limits) Long Arm Suspension

The Rock Krawler X Factor X2 Pro Long Arm system for your 2020+ Jeep Wrangler JLU 4-door starts with 3.5 inches of lift, but it's built for serious off-road capability. This isn't just about adding height; it's about fundamentally changing how your Jeep handles rough terrain, both on and off the pavement. The long arm design means the control arms are significantly longer than stock, which helps to correct suspension geometry as you lift the vehicle. This results in a more stable ride, improved articulation, and better control when you're navigating challenging obstacles.

Rock Krawler uses solid, high-strength steel for the construction of these long arms, ensuring they can withstand the abuse of off-road use. The X2 Pro system incorporates their proprietary 'No Limits' technology, which allows for maximum droop and compression without binding or requiring excessive caster adjustments. This means your suspension can work more effectively, keeping your tires on the ground for better traction and control. The kit includes all the necessary components to convert your JLU's suspension to a long arm setup, including the heavy-duty control arms, brackets, and mounting hardware. This comprehensive package is designed to provide a significant improvement in your Jeep's off-road performance and on-road manners.

When installing a long arm suspension system, it's important to follow the manufacturer's detailed instructions carefully. This system is designed to be a complete upgrade, and while it requires specific tools and procedures, the result is a vastly improved suspension capable of handling extreme conditions. You'll notice a difference in how your Jeep articulates over rocks and maintains stability at speed on uneven surfaces.