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  1. Vehicle Suspension
  2. SuperSprings Intl
  3. Jounce-Style Springs
  4. Front Axle Suspension Enhancement
  5. Light Duty
SumoSprings Solo Custom Helper Springs for Jeep - Front Axle - Off-Road
SuperSprings Intl

SumoSprings Solo Custom Helper Springs for Jeep - Front Axle - Off-Road

Part Number: SSF-402-54
$225.99
Retail:$274.07
You Save: $48.08
Vehicle Suspension

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1,400-lb Capacity. Get better control and a more comfortable ride when off-roading with these helper springs for your front suspension. The tall microcellular urethane springs absorb big bumps and shocks and engage sooner than standard springs. Great Prices for the best vehicle suspension from SuperSprings Intl. SumoSprings Solo Custom Helper Springs for Jeep - Front Axle - Off-Road part number SSF-402-54 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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SuperSprings Intl Vehicle Suspension - SSF-402-54

  • Jounce-Style Springs
  • Front Axle Suspension Enhancement
  • SuperSprings Intl
  • Light Duty

1,400-lb Capacity. Get better control and a more comfortable ride when off-roading with these helper springs for your front suspension. The tall microcellular urethane springs absorb big bumps and shocks and engage sooner than standard springs.


Features:

  • Off-road helper springs upgrade your vehicle's front suspension for improved control and comfort
    • Absorb big bumps and shocks that can occur when driving over rough terrain
    • Minimize sway for better control when rock crawling
    • Support heavy front-end loads (like winches or aftermarket bumpers) to keep your Jeep level
  • Faster activation - springs are taller so that they engage more quickly than standard helper springs
  • Progressive load control - springs compress according to the weight of your cargo
    • Lighter loads - springs compress easily at first for soft engagement and a less bumpy ride
    • Heavier loads - springs compress by as much as 80 percent for support
  • Durable, high-density microcellular urethane
    • Works in temperatures from -25 F to 200 F
    • Resists damage caused by oils, road salts, and UV rays
  • Minimal lateral expansion - springs expand and compress vertically instead of to the sides so they aren't easily damaged when operating in tight spaces
  • Maintenance-free - no tubing to run or air pressure to monitor like with air springs
  • No-drill bolt-on installation
  • 2 Springs and necessary hardware included
  • Made in the USA


Specs:

  • Weight capacity (at 50-percent compression): 1,400 lbs
    • SumoSprings will not increase your vehicle's weight-carrying capacity
  • Limited lifetime warranty
  • 30-Day satisfaction guarantee


SumoSprings work to improve your vehicle's front suspension. These springs will bear the brunt of the weight for your heavier loads while you are traveling off-road, whether for work or for play, and they will help to absorb the bumps and shocks that can happen on rough roads. The springs work with Jeeps with winches, aftermarket bumpers, and other heavy front-end equipment. They were designed for off-road use.


Safer Off-Roading

Frequent carry of heavy cargo can cause front-end sagging as your OEM suspension system compresses to accommodate it. Your vehicle can also sway if frequently under heavy loads, as well as bottom out, which wears your suspension down. If the weight isn't even, then it jeopardizes your ability to steer and brake. These springs reduce these problems by compressing accordingly with the weight of your cargo and helping support and distribute the weight. SumoSprings make driving heavier loads more comfortable for the long haul, and they give the control back to drivers when sway is minimized. The progressive load control works differently, depending on whether you are carrying a lighter load or a heavier load. If you are carrying a lighter load, then the springs will initially compress easily and smoothly. This will create a soft engagement for the springs and a much less bumpy ride for you. If you are carrying an extreme or heavy load, then the springs will help to support your vehicle's suspension by compressing up to 80 percent.


Faster Activation

These off-road helper springs have a taller rubber jounce than standard helper springs and are effective off-road when other springs are not. They engage more quickly, so you can travel over rocky or rough terrain safely and comfortably.


Durability

Made in the USA, these springs are constructed from durable microcellular urethane material, which withstand the elements. SumoSprings resist any damage caused by oils, road salts, and UV rays, so you don't have to worry about them failing to do their job while you are traveling on rough road conditions. They work in a variety of temperatures, from -25 F to as high as 200 F


No-Drill Installation

The kit is designed to install easily above your existing front axle factory springs. No drilling is necessary. The springs have the ability to operate in tight, closed-in spaces. They can expand and compress vertically without taking up any room on the sides. Unlike air springs or air bags, you don't need to maintain SumoSprings. The springs will never leak, and you don't need to run the tubing or monitor the air pressure.



SSF-402-54 SuperSprings Sumo Springs Front Vehicle Suspension Kit - Off-Road

Installation Details SSF-402-54 Installation instructions

This Product Fits The Following Vehicles




Video of SumoSprings Solo Custom Helper Springs for Jeep - Front Axle - Off-Road

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Breaking Down the SumoSprings Solo Custom Helper Springs for Jeep

All right, I'm Matt with etrailer. Today we're gonna be talking about our SumoSprings Solo Custom Helper Springs on our Front Axle. Now, this is gonna be a great suspension enhancement as opposed to what comes standard on your Jeep. Now, this is gonna give you more stability and will be great for going off-roading, or if you have a heavy load on the front of your Jeep. Now, you can get this as two different kits. One is just a standard, or one with a two inch spacer.

That's just gonna be put on top of here. And that's just gonna be for if you have a lift kit installed on your vehicle, and you need that extra space so it's not sitting up too high and not making contact at all. And as for the material, on top, we're gonna have this steel with a black powder coat finish to it, so it's gonna be resistant to rusting. And for the spring itself, it's gonna be made from a microcellular urethane. And what that's gonna do is help it be more resistant to anything on the road like salts, oils, or anything else like that.

And with the Jeep being very customizable, whether you're adding winches, or new bumpers to the front of it, this is gonna be able to stand up to that with a weight capacity of up to 1400 pounds. Now, you're probably never gonna reach that amount, that's just what this is rated for so you know it's gonna be able to stand up to whatever you throw at it. Now that we've got it installed, we're gonna take it out on the test course to see how it performs, as opposed when we took it out earlier without them on. Now, looking at how it's gonna perform. As you can see here, when we had our jounce bumpers on, there was a lot more bumps, and there was a lot more travel between our axle making contact with it.

And when it did, it was a lot more jarring. Now, with our SumoSprings, they're a lot closer. And when we do get that initial touch, it doesn't look like it's very hard. It's very soft. And then once we get past that first 20%, that's when we start to get more of these larger bumps, and we need to see more of a gradual transition.

And it's applying more pressure as we're driving. And as just a look at our SumoSprings on our Front Axle.

Customer Satisfaction Score:


Customer Reviews

SumoSprings Solo Custom Helper Springs for Jeep - Front Axle - Off-Road - SSF-402-54

Average Customer Rating:  4.7 out of 5 stars   (2516 Customer Reviews)

1,400-lb Capacity. Get better control and a more comfortable ride when off-roading with these helper springs for your front suspension. The tall microcellular urethane springs absorb big bumps and shocks and engage sooner than standard springs.

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See what our Experts say about this SuperSprings Intl Vehicle Suspension

  • Suspension Enhancement for Front and Rear Suspension of 2016 Jeep Wrangler
    We have front suspension enhancement that does fit your 2016 Jeep Wrangler and is intended for off-road applications like I can see in your picture, but we don't have any air bag style kits. Instead we have jounce bumper style kits like the SuperSprings kit part # SSF-402-54 which will fit and work well. The tall microcellular urethane springs absorb big bumps and shocks and engage sooner than standard springs. For a matching set for the rear axle we have the part # SSR-405-47 as well.
    view full answer...
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  • Recommended Suspension Enhancement For Sway & Leveling on 2006 Dodge Sprinter 2500
    Ok, so there are a couple things you can add to get the best overall performance to help your 2006 Dodge Sprinter 2500 to help with sway/leveling/bottoming out. First, I'll go ahead and list the parts: - Front: SumoSprings Solo Custom Helper Springs # SSF-402-54 - Rear: SuperSprings Custom Suspension Stabilizer and Sway Control Kit # SS62KV The combination of both parts are going to give you a much better overall ride. As for the rating of the springs, Your question is perfectly understandable...
    view full answer...
  • Which Front SumoSprings for Snow Plowing with my 2017 Jeep Wrangler
    Thanks for the question! I really like what you're doing here it will really help out in the long run and prevent the typical permanent sag we see a lot in vehicles that are used for plowing often. In your case I recommend going with the SumoSprings Solo Custom Helper Springs for Jeep - Front Axle - Off-Road part # SSF-402-54 like you said these re going to engage more quickly than the SumoSprings Solo Custom Helper Springs for Jeep - Front Axle part # SSF-401-54 . It doesn't come as...
    view full answer...
  • Recommended SumoSprings For A 2006 Roadtrek Adventurous RS Class B Motorhome
    Hey Brian, For a 2006 Roadtrek Adventurous RS on a Dodge Sprinter 2500 chassis you'll need the SumoSprings Solo Custom Helper Springs - Front # SSF-402-54 and SumoSprings Solo Custom Helper Springs - Rear # SSR-329-47. These are the only SumoSprings confirmed to fit your chassis. The # SSF-402-54 has a 1,400lb capacity and the # SSR-329-47 has a 900lb capacity so you're on the lower end of the capacity spectrum and shouldn't have a ride quality issue with these additions.
    view full answer...
  • SumoSprings Dimensions For a 2006 Winnebago View Motorhome On a Dodge Sprinter 3500 Chassis
    For your 2006 Winnebago View motor home on the Dodge Sprinter 3500 Chassis you will want the SumoSprings Solo Custom Helper Springs # SSR-338-54 for the rear suspension and the SumoSprings Solo Custom Helper Springs # SSF-402-54 for the front suspension. The Rear SumoSprings # SSR-338-54 are 6" tall, 4" long and 3" wide. The Front SumoSprings # SSF-402-54 are 3-1/2" tall and 2-1/2" in diameter.
    view full answer...
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Do you have a question about this Vehicle Suspension?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Mary K
Written by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Noah M
Updated by:
Noah M
Employee Thomas T
Video by:
Thomas T
Employee Matthew B
Test Fit:
Matthew B

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