Rock Krawler 2020+ Jeep Wrangler JLU 4DR 4.5in X Factor X2 Pro Long Arm Suspension

This Rock Krawler X Factor X2 Pro Long Arm Suspension system for your 2020 and newer 4-door Jeep Wrangler JLU gives you a 4.5-inch lift, transforming your vehicle's off-road capability. You get a complete long arm setup designed to improve articulation and on-road manners, making it a solid choice for serious off-roading and daily driving.

What you get in this kit is a comprehensive package. It includes the X Factor X2 Pro adjustable long control arms, which are built from solid 1.75-inch OD x .375-inch wall DOM tubing. These arms feature Rock Krawler's proprietary R-Flex™ joints, offering a wide range of motion for excellent articulation while maintaining durability. The kit also includes the necessary brackets and hardware to properly position these long arms on your JLU's frame and axle, ensuring optimal geometry for the lift height. This system is engineered to work with your Jeep's factory transfer case, but it's recommended to pair it with an aftermarket driveshaft for optimal performance and to prevent issues at full droop.

Installing a long arm suspension system like this is a significant upgrade, and it's designed to be a bolt-on affair, meaning no welding is required. The adjustable nature of the control arms allows for fine-tuning of your Jeep's alignment after the lift is installed. This system is a well-built solution for those looking to significantly enhance their JLU's suspension performance for both trail use and comfortable highway travel.