0718 WRANGLER JKU 4DOOR3.5IN X FACTOR X2 PRO LONG ARM B51

The Rock Krawler Suspension 3.5" X-Factor X2 PRO Long-Arm System is the ultimate compromise between a daily driver and a hardcore off-roader. The "PRO ELITE" designation comes from its PB&J (Pure beef and jealousy) BILLET aluminum lower control arms, custom machined in-house from solid square billet aluminum, and engineered to withstand extreme abuse. The X-Factor X2 systems combine the benefits of an independent 3-link front and rear suspension, offering excellent on-road handling and impressive off-road capability. This proprietary design utilizes double adjustable front and rear upper control arms with upgraded 14mm hardware, 2 3/8" mounting width, and 1" Pro Krawler joints. The arms are chromoly solid steel, designed to handle all suspension forces. The rear system features a tried-and-true independent 3-link conversion with X2 rear suspension geometry, enhanced rear instant centers, and rear roll centers. New high-clearance axle mounts provide 3.5" of ground clearance compared to stock, and rear upper shock relocation brackets maintain shock and suspension travel. This combination allows you to dominate both streets and trails, providing a comprehensive solution with optimal geometry, exceptional value, and a solid foundation for any adventure.