For the Ultimate Mid Arm lift, Rock Krawler Suspension has produced the X-Factor Series. X-Factor Systems are the highest performing kits on the market today and are made with best materials available. Included in all X-Factor Systems are completely adjustable upper and lower control arms, track bars, and sway bar end links. All Rock Krawler Suspension products are American made and backed with Rock Krawlers abuse proof lifetime warranty.
Rock Krawler is located in the United State's North East region where all their Jeep suspension products are designed and manufactured. In the North East Rock Krawler is the premier suspension modification choice for Jeeps. The Rock Krawler team does many custom Jeep lift kits for private clients. Then Rock Krawler takes what works best on those one-off Jeeps and applies it to the mass produced products coming out of their production facility. Rock Krawler is so confident about how clean, efficient and precise their production methods are, that their website invites visitors to the North East to stop by for a tour of the production facility. Shop Rock Krawler Now