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  1. Vehicle Suspension
  2. SuperSprings Intl
  3. Leaf Springs and Helper Springs
  4. Towing/Load Leveling
  5. Standard Duty
  6. Rear Axle Suspension Enhancement
SuperSprings Custom Suspension Stabilizer and Sway Control Kit
SuperSprings Intl

SuperSprings Custom Suspension Stabilizer and Sway Control Kit

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$558.99
Vehicle Suspension

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2,900-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads. Great Prices for the best vehicle suspension from SuperSprings Intl. SuperSprings Custom Suspension Stabilizer and Sway Control Kit part number SSA43 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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SuperSprings Intl Vehicle Suspension

  • Leaf Springs and Helper Springs
  • Towing/Load Leveling
  • SuperSprings Intl
  • Standard Duty
  • Rear Axle Suspension Enhancement
  • Helper Springs

2,900-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.


Features:

  • Reinforce your vehicle's rear suspension with extra leaf springs that prevent sagging and reduce sway by up to 30 percent
    • Work like sway bars to stabilize your OEM springs and keep them from twisting
    • Compensate for windy conditions, wind turbulence from big rigs, and weight shifts from cornering
    • Lift your truck when you are carrying a heavy load and prevent bottoming out
  • Adjust automatically to your payload
    • Rollers on each end of the SuperSprings activate when the OEM springs flex under load
    • Rollers deactivate when OEM springs aren't under load
  • Can be customized - the shackles attaching the SuperSprings provide several options for installation
    • Choose a setting that increases load support and ride height for constant heavy loads or to compensate for minor spring fatigue in an older automobile
    • Choose a setting that maintains the original factory ride conditions and minimizes effect on unloaded ride quality and height
    • Choose a medium setting that balances support, height, and ride comfort
  • Install easily - bolt on above your existing factory springs with no drilling required
    • For some models with factory springs that sit above the axle, the included poly spring pads prevent shifting
    • Dense polyurethane blocks seat between the top of the factory springs and the underside of the SuperSprings
  • Require no maintenance - no tubing or air pressure to monitor or adjust like air springs
  • Extend the life of brakes, tires, and factory suspension
  • Made in the USA


Specs:

  • Weight capacity: 2,900 lbs
    • SuperSprings will not increase your vehicle's weight-carrying capacity
  • Limited lifetime warranty
  • 30-Day satisfaction guarantee


SuperSprings diagram of roller and shackle system for extra leaf spring

These additional leaf springs add support and sway control to your existing OEM suspension. Just bolt on SuperSprings over your existing factory springs, and they automatically work when you need them. As the factory spring flexes, a roller at each end of the beefy helper spring reacts to engage the helper spring and to provide extra support. The springs help to better distribute cargo weight throughout your existing suspension, channeling that weight to the points on the frame that are designed to support heavy loads.


SuperSprings leaf spring installed on a vehicle

Placing these leaf springs above your factory springs helps to keep your OEM springs from twisting, so the SuperSprings act like a sway bar, reducing the body roll that makes driving more difficult and dangerous. With these helper springs, driving is safer and easier when it's windy, when your vehicle is rocked by a passing semi, and when you are cornering. The springs help to reduce sway by up to 30 percent. SuperSprings also allow more wheel travel in the rear suspension when they are under load, so they maintain traction and ride comfort better than rubber or polyurethane bumpers. That means they're great for drivers who frequently tow.


Truck before SuperSpringsTruck after SuperSprings

You can also customize the level of support provided by SuperSprings. For most models, the shackles that attach the helper leaf springs to your existing leaf springs have several installation options:

  • For greater support and ride height when your suspension is under a constant load or if you have an older automobile with some spring fatigue, install the helper springs using the upper bolt holes
  • To maintain the factory ride and reduce the effect on your ride height, install using the lower bolt holes
  • To balance support, height, and ride comfort, install using the upper hole on one end and the lower hole on the other

SuperSprings are a maintenance-free, low-cost alternative to air spring systems, which require constant monitoring and air pressure adjustment. These helper leaf springs respond automatically to the load you carry, so there is no crawling under your truck to adjust them. You'll also reduce wear and tear on your suspension, brakes, and tires, which saves you money. The bolt-on installation means that they are easy to fit - no drilling required.



SSA43 Super Springs Leaf Spring Suspension Enhancer - Anti Sway

Item # SSA43

Installation Details SSA43 Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

4.6

234 reviews
2,900-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

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See what our Experts say about this SuperSprings Intl Vehicle Suspension

  • What is Difference in Capacity of SumoSprings Kits SSA42 and SSA43
    SumoSprings has to carefully word how much addition support their kits like the # SSA43 and # SSA42 provide since they don't want people to think they will be gaining additional suspension capacity when that's not what these kits are designed to do. These will allow you to have more support to carry the weight capacity of the vehicle in a safer way if that makes more sense. For the weights you mentioned I would go with the higher rated # SSA43 to gain as much additional support as you can.
    view full answer...
  • Recommended SuperSprings Suspension Enhancement for 2017 Ford Transit 350HD
    SuperSprings explains their weight ratings in the following way: "If you were to take the ends of the SuperSprings, apply pressure down, and turn the arch into a straight line, this is how we rate their capacity." They also have three different settings, including a "medium" that will offer the support you are looking for in your 2017 Ford Transit T350HD but without creating a harsh ride. Due to this I recommend the SuperSprings Custom Suspension Stabilizer and Sway Control Kit # SSA43,...
    view full answer...
  • What Bolt Holes to Use on the SuperSprings Custom Suspension Stabilizer
    When installing the SuperSprings Custom Suspension Stabilizer part # SSA43 on your 2017 Ford Transit T350, if you have two leaves in your leaf spring stack then you can use the middle bolt hole on the shackles but if you have three leaves in your leaf spring stack then you will need to use the lowermost bolt hole. You are correct in that the the upper two bolt holes will provide more support but it may be too stiff so some experimentation will be needed. The front and rear shackles will...
    view full answer...
  • Will SuperSprings Suspension Stabilizer Lift Rear of 2018 Winnebago Fuse 23T
    The SuperSprings Custom Suspension Stabilizer and Sway Control Kit # SSA43 that you referenced will do a really great job of stiffening up the rear suspension on your Winnebago so that it better handles any loaded weight but it's not going to actually provide the 2 inch lift you're looking for. It could potentially lift it just a tad if there is indeed some rear sag on the chassis due to the added weight of the RV and gear but only because you are installing additional support with the...
    view full answer...
  • SuperSprings Installation on 2017 Ford Transit Cutaway Chassis Thor Gemini
    The SuperSprings Custom Suspension Stabilizer and Sway Control Kit # SSA43 are the correct fit for a 2017 Ford Transit. I confirmed with the manufacturer that these should be compatible with your motorhome, so I've attached the installation instructions to assist. You may need to use C-clamps to help you get the spring in place when installing. If you are still having issues, send some photos and we will be happy to assist.
    view full answer...
  • SuperSprings Stabilizer Kit Recommendation to Fit Thor Compass
    Since your 2017 Thor Compass is built on a Ford Transit 350HD chassis the correct SuperSprings kit you need is the part # SSA43 which is a confirmed fit and would work well.
    view full answer...
  • What Size C-Clamp Should be Used to Install SuperSprings # SSA43
    There isn't a specific size C-clamp listed when installing SuperSprings # SSA43 but something that has about at least a 4 inch gap between the upper and lower ends of the clamp, when fully opened, would be sufficient. Basically it is used to bend the spring a little at the rear to be able to finish the installation.
    view full answer...
  • SuperSprings Custom Suspension Stabilizer For 2020 Coachmen Beyond 22BH On Ford Transit 350 Chassis
    Hello Reid, thanks for reaching out. The SuperSprings Custom Suspension Stabilizer and Sway Control Kit # SSA43 will definitely help to reduce sway on your 2022 Coachmen Beyond 22BH on the Ford Transit 350 chassis. The leaf springs will help level the ride which will in turn improve handling and braking. The springs work a lot like a sway bar. They beef up the suspension so it can't move as much in windy conditions or at high speeds.
    view full answer...
  • Will The SuperSprings Custom Suspension Stabilizer Kit SSA43 Help With Ride Comfort?
    Hello Bill, thanks for reaching out. The SuperSprings Custom Suspension Stabilizer and Sway Control Kit # SSA43 will certainly help with improving the ride quality of your 2018 Winnebago Fuse 23T. I recommend starting with a medium setting since that will provide a good combination of support and shock absorption to where you see a more comfortable ride. They can easily be adjusted if you find you need a different setting, but if it were me, I would start with medium and adjust from there...
    view full answer...


Used Items Available
Used Picture for SuperSprings Custom Suspension Stabilizer and Sway Control Kit
Used Picture for SuperSprings Custom Suspension Stabilizer and Sway Control Kit

Condition: Missing Parts

Notes: Item is missing all of the extra hardware pieces. Otherwise new and unused.

$511.51
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Info for this part was:

Employee Leah B
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Video by:
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Expert Research:
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