I installed the new 7180 Hellwig rear anti sway bar today and was surprised at how quick and easy (less than 20 minutes) the removal of the original bar and installation of the new bar was. Getting a front end alignment on Tuesday so I think the coach should handle far better than the white knuckle drive we had coming home from the dealer.
Attached a pic that shows the difference in diameter between the old and new anti sway bars.
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