The Hellwig Big Wig rear sway bar for 2013–2016 Ford F-350 Super Duty dually pickups is a 1-5/16in solid, heat-treated chromoly bar engineered for heavy tow and haul duty. It increases rear roll stiffness to improve handling and comfort when carrying loads, reducing body sway and improving control. The bolt-on unit provides adjustable-rate capability and is backed by Hellwig’s limited lifetime warranty for long-term service.
Hellwig 13-16 Ford F-350 Solid Heat Treated Chromoly 1-5/16in Big Wig Rear Sway Bar