Rock Krawler 2018+ Jeep Wrangler JLU 4DR 3.5in X Factor Pro Aluminum System

This is the Rock Krawler 3.5-inch X Factor Pro Aluminum System for your 2018 and newer 4-door Jeep Wrangler JLU. This comprehensive suspension upgrade is designed to give your JLU a significant lift while improving its off-road capability and on-road manners. It's built for those who push their Jeeps hard, whether on challenging trails or daily driving.

The X Factor Pro system uses a combination of heavy-duty components to achieve its 3.5-inch lift. The control arms are constructed from strong, lightweight aluminum, which helps reduce unsprung weight, contributing to better suspension response. These arms are adjustable, allowing for precise alignment adjustments to dial in your Jeep's handling after the lift is installed. The system also includes front and rear sway bar disconnects, making it easier to tackle tough terrain by allowing your axles to articulate more freely. Rock Krawler is known for its robust suspension designs, and this system is built to withstand demanding use.

Included in this system are front and rear adjustable track bars to ensure your axles remain centered under the Jeep after lifting. You'll also find heavy-duty bump stops to protect your suspension at full compression and brake line relocation brackets to maintain proper brake function. This kit is designed to be a complete solution for lifting your JLU, providing the foundation for larger tires and improved ground clearance. Refer to the manufacturer's installation instructions for detailed guidance on fitting this system to your vehicle.