The Hellwig rear sway bar for 2004–2008 Ford F-150 (2WD/4WD, excluding Heritage Edition) is a solid, heat-treated chromoly 1" bar that increases rear stiffness to improve handling and reduce body roll. It’s aimed at drivers who tow or carry heavy loads yet still want comfortable daily driving. The precision-engineered design installs with common hardware and is covered by a limited lifetime warranty.
Hellwig 04-08 Ford F-150 2/4WD Solid Heat Treated Chromoly 1in Rear Sway Bar