The Hellwig rear sway bar for 1999–2010 Ford F-250/F-350 Super Duty (2WD/4WD, single rear wheel) is a solid, heat-treated chromoly 1-1/4" bar that increases rear roll resistance for improved towing stability and on-road control. Engineered for heavy-duty use and daily drivability alike, it reduces body lean and improves handling confidence. The product carries a limited lifetime warranty.
Hellwig 99-10 Ford F-250/F-350 SD 2/4WD Solid Heat Treated Chromoly 1-1/4in Rear Sway Bar