Best Automotive Replacement Torsion Bars in 2022

Last update: December 19, 2022

Can you drive without torsion bars?

Torsion bars are not required to drive a vehicle, but they are responsible for the stability of the vehicle. Without torsion bars, the vehicle would be unstable and could easily tip over.

Can you tighten torsion bars?

Torsion bars are used to provide resistance to twisting forces. They are commonly used in suspension systems, where they are attached at one end to the frame of the vehicle and at the other end to the suspension component that needs to be resisted. Torsion bars are usually made of steel and can be adjusted by either increasing or decreasing the amount of twist in the bar. This can be done by either adding or removing twists, or by changing the length of the bar.

Do longer torsion springs last longer?

While there is no definitive answer, many experts believe that longer torsion springs do last longer. The theory is that the longer springs have more coils, which gives them more surface area to flex and absorb stress. This means that they are less likely to fatigue and break over time.

Do modern cars use torsion bars?


Dometic 3108398.029 Heavy-Duty Torsion Assembly for 8500/9000 - Right Hand Review:


Torsion assembly for the awning is flawless. Although I had to drill an additional rivet hole in my awning tube, it wasn't a problem and it arrived on time. Since the day I purchased our RV, my awning has never operated properly. This torsion assembly has corrected that. The local RV service business wanted substantially more for just the torsion assembly...plus a costly installation fee, so the price was extremely comparable.



OTC (7832) GM Torsion Bar Unloader Review:


Except for the price, everything about this product is five stars. I have a lot of tools, but speciality tools like these are probably only used once, but since you have no other option, I think that justifies the price. The instrument was well-made and performed its intended function without ever displaying any signs of stress. Space was limited on jack stands, so I refrained from using an impact wrench, but a 1" socket and a 1/2" drive ratchet were sufficient to complete the task. In light of the fact that the MaxxCam key manufacturer sells theirs for more than $150.00, I strongly advise acquiring this product. If you look at it that way, I'm still in the lead.



ABN Torsion Bar Unloading Tool Key, Heavy Duty Removal for GM, Chevy, GMC, Oldsmobile Review:


The job is made simple by this HEAVY DUTY tool. I successfully lifted a 2006 Chevrolet Silverado 1500. With all the "less than 5 star ratings," I was hesitant to buy, but I took a chance and it was profitable. I'll tell you what I did because I don't know what the other guys are doing to bend or break the tool. Remove the tires and shocks, jack up the truck, position the jack stands under the FRAME, and let the suspension to fully drop. Use the tool to install and load the torsion key, release the pressure on the torsion bar adjuster, unscrew and remove the bar adjuster, back off the load on the torsion key, remove the key and insert a new key, replace the torsion bar adjuster and screw in the bolt to the desired height, and then take the tool off. I even loaded the bar all the way to test the tool's strength, and it remained stable and secure during the entire procedure. I've never lost faith in this tool's durability or level of craftsmanship. You should DEFINITELY keep this in your toolkit, in my opinion.



8MILELAKE Heavy Duty Drop Forged Unloading Tool Key Removal Tool Torsion Bar for GM Chevy Ford Dodge Review:


I placed my order for this product believing it was necessary to replace a few keys on my 2004 2500HD. I chose the least expensive Kent-Moore tool because I didn't want to spend a lot of money. When cranked all the way up to clear the retainers with aftermarket keys added, it operated well and had no deflection. This one comes highly recommended. WARNING! Avoid attempting to use this tool while applying pressure on the front suspension. The car MUST be raised first!Use penetrating oil where the spring hex is before you begin if you're replacing your keys. You will also need a big air hammer to break the spring loose if you live in the rust belt. If you don't have one, you should prepare to heat the keys after removing the entire cross member and both springs from the truck (if you can manage that). You've been forewarned.



MOSTPLUS Torsion Bar Unloading Tool Key Removal for GM Chevy Ford Dodge Car Truck Auto Review:


It works flawlessly and the pricing is unbeatable. The device makes it very easy to unload the torsion bar keys because it positively locks onto the frame and torsion key holes.Before your first use, I advise properly cleaning the threads and rubbing some grease on them. I applied a little amount of white lithium oil to the threads, spread it out evenly, and then repeatedly closed and opened the adjuster to disperse the grease throughout the threads. It worked perfectly!I just used a 1" socket on a long 3/4" drive ratchet handle instead of an impact wrench. And that gets me to my lone complaint: The instructions stated to use a 7/8 "the tool's socket. After crawling underneath the truck, I discovered that a 1 is actually needed "socket. Oh well, it never hurts to take a few more steps to return to the toolbox.The DIYer should definitely consider this tool. If you're a full-time installer, there are other, more capable tools available, but in 46 years, I've only required this once, and it completed the task without any issues.As long as the threads are clean and gently greased, you should be fine to go.



Leveling Kit Torsion Bar Keys (Forged Steel) - Adjustable 1-3 inch Lift - for 1982-2004 GMC Chevy S10 S15 4x4 4WD (See Description for Exact Year Model) - Black Leveling Kit Chevrolet Blazer Jimmy Review:


This device is used to lift my Chevrolet Blazer, 100% in accordance with the purchase and delivery times.


Do torsion bars affect steering?

No, torsion bars do not affect steering.

Do you have to jack a car up to adjust torsion bars?

No, you do not have to jack a car up to adjust torsion bars. You can adjust them by loosening the bolts that hold the bar in place and turning the bar to the desired position.

Does adjusting torsion bars affect ride?

How do I know if my torsion bars are worn out?

If your torsion bars are worn out, you'll likely notice a decrease in performance and handling. The bars may also make noise when driving over bumps. To check for wear, visually inspect the bars for signs of wear or damage. You can also check for wear by measuring the bars' length. If they are significantly shorter than they were when new, they are probably worn out.

How do torsion bars break?

How much lift can I get out of torsion bars?

Torsion bars are a great way to get some extra lift out of your vehicle. They are relatively inexpensive and easy to install, and they can provide a significant amount of lift. Most torsion bars will provide between 2 and 4 inches of lift, though some may provide more.