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All You Need to Know About the RoadActive Suspension Custom Leaf Spring Enhancement Kit Video

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Products Featured in this Video


RoadActive Suspension Custom Leaf Spring Enhancement Kit - Heavy Duty


RAS Vehicle Suspension

619 reviews


Code: RAS3621-HD

Price:  $589.00
  • Vehicle Suspension
  • Towing/Load Leveling
  • Leaf Springs and Helper Springs
  • Suspension Only
  • Helper Springs
  • Heavy Duty
  • Rear Axle Suspension Enhancement
  • RAS



3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.


Do you have a question about part RAS3621-HD?more information >     


RAS Vehicle Suspension - Rear Axle Suspension Enhancement - RAS3621-HD Review


Today we're going to take a look at the Roadmaster Active Suspension Heavy Duty Custom Leaf Spring Enhancement Kit.Now, this is a custom fit part. It is designed to fit the 2000 to 2005 Ford Excursion vehicles. And on a custom fit part, I always like to recommend for you to go to our website, use our Fit Guide, put in your year and model vehicle, and it'll show you if this will work for your… see more >