Lowering Springs vs Coilovers: What’s Right for Your Car?
The name coilover is a short version of ‘coil spring over shock’. Typically, what you get is a coil spring that covers a shock or a strut. So, how is it different? Most of the other suspension systems have the spring separate from the shock. In fact, most car owners buy the two components separately. Jul 13, · Coilovers are a complete suspension kit, you remove the original springs and dampers from the car and you install the coilover kit. In many ways it is easier to install a coilover suspension kit than the stock suspension. Some kits need you to use your car’s original top mounts, other kits are supplied with the top mounts.
Order Today! What is a helper spring? The helper spring can sit on top or bottom of the main spring and will serve the same function. This is where the real confusion comes in. When discussing coilover options similar to ours this assumption could not be further from the truth.
The main purpose for the helper spring is to keep the main spring properly seated coilovee the suspension upper or lower spring seat. This becomes particularly aa when weight is taken off one or more corners of the vehicle. This is common when going into driveways or inclines at an angle. Typically, one corner will extend, or droop, and the helper spring will expand to hold the main spring in position.
Again, not true at all. With the weight of the vehicle on the suspension the helper spring or helper section of a spring will be fully compressed. This means that the coils will be touching each other. This is completely normal and the helper is functioning properly.
Many people believe there is a problem with the spring if this is the case how to get a job as a travel writer there should be no need to worry, the spring is working properly. When weight comes back down onto that corner the helper spring will become fully compressed once again. This is a question that has been asked mainly by those looking to really slam their vehicles. They wonder if they can remove the helper spring all together to be able to lower the collars further to allow the vehicle to drop lower.
The helper spring is there for a reason. It has a role and purpose to the function of the full coilover system. By removing it you limit the full function of the coilover and are in risk of damaging the coilover or vehicle. Hopefully that clears up some confusion on what a helper spring is whqt what is its function. For partially threaded kits, you will increase the spring pre-load by turning the adjusters counter clock-wise and clock-wise to decrease the load. Let us know if you have any other questions!
My brother is considering getting a slingshot to drive, and epring wants to upgrade the suspension. If you remove it, when the coilover goes into full extension, the main z will come loose and cause noise in the suspension. Just removed all wheels on a new to me GT3.
On the front, the helper spring was not fully compressed as weight was off that corner. For rear, I was surprised to see the helper spring was fully compressed. Is this because the rear wheels are much heavier and removing them even when lifted does not provide enough mass for helper to decompress? This makes sense to me with the front having significantly larger brakes pulling down the suspension, but want to make what is b in gpa set-up is correct.
Thanks LR. The function may vary with the model but if it is the same as most models, it is likely that the rear was adjusted higher than the front to even it out and because of that, the helper springs are compressed.
It would only serve its purpose if the main spring comes unloaded at the set ride height. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Orders placed after pm MST will ship the next business day, including express shipping options. Express shipping options are not available for weekend delivery. Please note for Canadian coilovdr duties and taxes are not included in shipping charges.
These fees will be collected by the shipping carrier upon delivery. North America Europe Other. Katapult, the perfect financing option for customers with zero or fair credit, offering 90 what percent of 25 is 35 same as cash rates! Remember me Log in. Lost your password? Can I remove the helper spring? How To Free Seized Collars. Robin says: Thanks, this is helpfull! May 27, at am Reply.
Andy Tan says: Himay I know how to adjust preload for coil over with helper spring? June 24, at am Reply. Raceland says: For partially threaded kits, you how to live stream on youtube.com increase the spring pre-load by turning the adjusters counter clock-wise and clock-wise to decrease the load. July 23, at am Reply. Granville says: Can you replace the helper spring with a smaller one to lower the car more.
January 1, at hwat Reply. Whag 4, at am Reply. Rick L. January 10, at am Reply. Cody Graham says: The function may vary with the model but if it is the same as most models, it is likely that the rear was adjusted higher than the front to even it out and because of that, the helper springs are compressed. January 11, at am Reply. Leave a Reply Cancel reply Your email address will not be published. Search for:. No products in the cart. Select Your Region.
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Apr 22, · Coilovers combine both the shock and spring into a single assembly. The design supports the weight of the vehicle, while also dampening spring oscillations. Many coilovers are adjustable and, therefore, can be used to alter vehicle ride height on demand. Nov 29, · The term “coilover” is short for “coil spring over strut,” and while they may look somewhat similar to a typical strut & spring, they aren’t. With coilovers, your vehicle’s entire shock/strut and spring combination are replaced with matched performance dampers and springs. Dec 12, · Coilovers are much like the OEM strut you can find on your vehicle. The main body is a shock absorber/damper. A coil spring sits on the body of the damper, right over the shaft, with a top plate before the top mounting bolts. Compared to the .
Tuner freaks and mechanics get this question asked probably on a daily basis. There are two main ways to go when you are willing to drop the height of your car: lowering springs or coilovers. Although both process provide the same result, a lowered height of the car and a bumper closer to the ground, there are quite a few notable differences between the two options.
Read more about needs to change the springs every time you replace the shocks in our article. Usually, springs are attached to the front of the car near the shocks , or in some cases, the shock goes right through the middle space of the spring, connecting further down to the rest of the suspension system. Coilovers feature a spring coiled around the shock, working as a single element instead of two separate mechanisms, as in regular suspension. There are various brands providing coilover systems for vehicles, prices ranging between a few hundred dollars to way up over the thousand mark it really depends on what make and model your car is as to what types of coilovers are available for it, for example if you own a Nissan z have a look at this guide to z coilover suspension it will give you all the information you need regarding coilovers for that particular make and model.
There are many places on the internet you can find this information for your car just make sure that you type in your make and model when searching for it. Often automotive manufacturers will utilize laser marking to permanently engrave product information and part traceability into the components they make. First of all, there are coilover sleeves. They can be height adjusted and although they usually fit on stock shocks, it is not recommended to use them in this combination.
Next up, there are non shock adjustable coilovers. These usually come pre-assembled, and while the height value can be adjusted, elements such as shock rebound and stiffness are at a fixated value. Shock adjustable coilovers push performance a tad further. Unlike the non-shock adjustable coilovers, these ones allow for full customization of the rebound time, stiffness and compression of the shock.
Top mounts are usually included in the package. At the very end of the premium zone, there are shock adjustable coilovers. It is one of the most balanced suspension upgrade, providing adjustable shocks as well as camber kits, sometimes even for rear cambers. The great part is that you do not need to acquire a separate camber kit when mounting the suspension.
If your goal is solely to lower your vehicle, then lowering springs are the cheaper and facile option. Still, this is not the end of the discussion. Indeed, coilovers offer better stability on the track , but you will prefer standard suspension or lowered springs at best when you are driving on the street.
Coilover shocks are done to be stiffer in order to increase performance and stability. This means that there will be a smaller rebound on the shock, making it a potential danger on potholes found on the street. Such a decision is totally up to the driver and should be taken considering where the car spends most of the time. If the car is purposely built for circuit laps, then a set of advanced shock adjustable coilovers is recommended; it may cost premium, but the increase in stability over tight turns and high rates of speed is worth it.
Epping is in Essex U. Be most grateful Ray. Thank you for information on the differences between the 2 types of suspension. I have often wondered about this. I still wonder whether coilovers are better for street application, over fully independent suspension, which I know have been offered for years for most sports cars. Lancaster, Pennsylvania. Coilover suspension.