Rock Krawler X Factor X2 Pro No Limits long-arm suspension for 2018–present Jeep Wrangler JL 4-door delivers a 3.5-inch long-arm package with upper control arm components tailored to Pro No Limits setups. Specified for the JL 4DR chassis, these upper control arms integrate into the X2 Pro long-arm geometry to address fitment and suspension articulation needs for that application.
Rock Krawler 2018+ Jeep Wrangler JL 4DR 3.5in X Factor X2 Pro (No Limits) Long Arm Suspension