The Hellwig 1-1/8" rear sway bar for 2011–2016 Ford F-250/F-350 Super Duty SRW 4WD with a 4–6" lift is a solid, heat-treated chromoly bar designed to increase rear axle stiffness and reduce body roll. Built to improve handling and comfort while towing or hauling, the bolt-on kit replaces inadequate factory bars with a larger-diameter, precision-engineered solution. Installation may require drilling and includes a Limited Lifetime Warranty.
Hellwig 11-16 Ford F-250/F-350 SD 4WD w/4-6in Lift Solid Heat Treated Chromoly 1-1/8in Rear Sway Bar