The Hellwig 1" rear sway bar for 2015–2021 Ford F-150 (including 2017–2020 Raptor) with a 4–6" lift is a solid, heat-treated chromoly bar that stiffens the rear and cuts body roll for improved control. Hellwig’s bolt-on approach and larger-than-stock diameter enhance daily drivability and towing stability. The kit is built for robust use and comes with a Limited Lifetime Warranty; drilling may be required for installation.
Hellwig 15-21 Ford F-150 w/ 4-6in Lift Solid Heat Treated Chromoly 1in Rear Sway Bar