Rock Krawler 2018+ Jeep Wrangler JL 4DR 3.5in X Factor X2 Pro Long Arm Suspension

The Rock Krawler X Factor X2 Pro Long Arm Suspension system for your 2018 and newer Jeep Wrangler JL 4-door starts with its robust 2-inch diameter, 1/4-inch wall DOM (Drawn Over Mandrel) tubing for the long control arms. This material choice is key for strength and durability, especially when you're pushing your Jeep off-road. This kit is designed to give your JL approximately 3.5 inches of lift, allowing for larger tires and improved ground clearance without compromising on-road manners.

What sets the X2 Pro system apart is its advanced long arm geometry. By relocating the lower control arm mounting points on the frame further back, it creates a more optimal suspension arc. This results in better articulation for crawling, a more comfortable ride on the highway, and improved stability when you're navigating challenging terrain. The kit includes front and rear adjustable long control arms, front and rear sway bar disconnects, and all the necessary mounting hardware to integrate seamlessly with your JL's chassis. Rock Krawler's commitment to well-built suspension components means you're getting a system designed to handle serious off-road use.

When installing this long arm kit, you'll be relocating the lower control arm mounts on the frame, which is a more involved process than a simple bolt-on lift. It's recommended to have a skilled technician perform the installation to ensure all measurements and welds are precise. This system is built to accommodate larger tires, typically up to 37 inches, though fender trimming may be required depending on your specific setup and driving conditions. With the X Factor X2 Pro system, you're investing in a comprehensive suspension upgrade that transforms your Jeep's capability both on and off the pavement.