The Hellwig rear sway bar kit for 2013–2016 Ford F-350 4WD (dual rear wheel model only) is a solid, heat-treated chromoly 1-1/4" unit that increases rear stiffness to reduce body roll and improve towing stability. Offered as a direct-fit upgrade built for heavy-duty use, it enhances control and comfort while hauling and is supported by Hellwig's Limited Lifetime Warranty for durability.
Hellwig 13-16 Ford F-350 4WD Solid Heat Treated Chromoly 1-1/4in Rear Sway Bar