The Rock Krawler upper control arm is a component of the X Factor X2 Flat Belly long-arm upgrade for 1997–2006 Jeep Wrangler TJ applications. It provides the necessary upper-arm hardware to convert a TJ to a long-arm suspension as part of Rock Krawler’s X Factor system, helping complete extended suspension geometry for lifted off-road setups on TJ models.
Rock Krawler 97-06 Jeep Wrangler TJ X Factor X2 Flat Belly Long Arm Upgrade