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Part #: HW7289

Hellwig 7289 Big Wig Rear Sway Bar

1999-2007 Ford F-350 Dually
Part #: HW7289
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The Big Wig Series of rear sway bars built specifically for vehicles with a high center of gravity.  Truck Camper, Heavy Hauler, and Heavy Tow applications need the extra control that the Big Wig provides with its larger diameter for more stability in heavily loaded conditions. The larger diameter will increase stability over 20% and extra heavy duty hardware provides lasting durability. Hellwig recommends you also upgrade with a Hellwig Front sway bar for a  complete performance and handling package. Backed by Hellwigs lifetime warranty, the Big Wig will be a lasting investment in your vehicles performance.

Features & Benefits:
  • Reduces body roll for greater vehicle control
  • Greatly improved cornering traction for safer driving
  • High quality 4140 chromoly steel
  • Distributes weight evenly

Unless noted, all sway bars are designed for factory exhaust.


  • MFG. Number7289
  • Manufacturer NameHellwig
  • Shipping Weight31.00 lb.
  • Shipping Length40 in.
  • Shipping Width18 in.
  • Shipping Height6 in.


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