Kit includes an easy to install RAS Standard Duty Spring for each rear leaf spring. RoadActive Suspension kits are designed to strengthen the rear leaf springs for towing or hauling while providing same-as or better-than-stock unloaded ride and performance. This 3-in-1 solution works like a helper spring, sway bar and traction bar, at 1/3
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Bought a RAS Kit for my 2002 Ford E-350 & was having it installed between Xmas & New Year’s. Turns out I needed an extension because of my rear air bags. The company gave them to me free of charge - I paid to have them overnighted to my mechanic because I was leaving on an extended trip & I was on the road the Saturday before New Year’s. Fantastic problem solving customer service!
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Jaynie · January 1, 2025
I installed it on my 1990 E-350 motorhome.i used the HD setup.i had to remove the overloads to get it to fit.i haven't had a chance to use it much but will be leaving for a 1,000 mile trip next month.so i will know more then.i am hoping it will eliminate the bounce and sway it had before.i will let you know then.thanks.your customer service Rocks!
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John · February 17, 2024
I ordered kit #3611 for an 06 extended Ford E350cargo van . Shipping was fast and installation was very easy. Combined with Bilstein shocks the van handles much better than any other van i have driven.
The kit also raised the rear 1/2 inch unloaded and it does not squat nearly as much as it used to when loaded with considerable weight. Great product.