3 Reasons to Upgrade to 2011-14 Hyundai Sonata Coilovers H109 by ISC Suspension

Make your 2011-14 Hyundai Sonata track-day ready with the coilovers H109 by ISC Suspension. Your car’s stock springs and shocks are great, but they cannot hold a candle to this kit. ISC Suspension has specially engineered the coilovers H109 for the 2011-14 Hyundai Sonata, giving it superior materials, beefier construction, higher spring rates, outstanding damping capability, and multiple levels of adjustability. As a result, the coilovers H109 promises excellent cornering ability, and consequently, quicker lap times. You can have this kit for just $978.88. Here is what we will discuss in this article:

1. What are coilovers?
2. What are three reasons to upgrade?
3. Why buy the coilovers H109 by ISC Suspension

What is a Coilovers?

A coilovers can help to improve the capabilities of your car’s suspension system. Coilovers are different from your car’s stock coil springs and shock absorbers in the fact that they incorporate both coil springs and shocks into a single unit. A coilovers often consists of four coilovers (for the four corners of the car).

What are Three Reasons to Upgrade?

Better Handling

When equipped with the coilovers H109, your car, which weighsabove 3200 lbs on its own, will cut corners with more precision and poise. These coilovers are superior to your factory-fitted springs and shocks in build quality, material composition, and strength. Their springs also have higher spring rates, while their shocks use shock valving technology. Thanks to the above, these coilovers will deliver superior handling and performance.

More Adjustability

Another benefit of this coilovers is their increased adjustability. The kit is made to provide up to 36 levels of adjustment, so you can configure to deliver the ride height you need. For example, when you plan to drive through an area with bumps, potholes, or uneven roads, you can set the coilovers to a higher ride-height setting. These levels of adjustment also alter the car’s ride comfort and handling. The higher the ride-height setting, the softer the ride, and vice versa, so you can also adjust these coilovers to offer your preferred handling/ride comfort characteristics.

100% Balanced

As it is, your car achieves impressive balance and control because it has a front-position engine – a body layout that achieves near 50/50 front to rear weight distribution. Well, that balance can get even better. Its four coilovers will hold up the four corners of your 2011-14 Hyundai Sonata at identical heights and angles so that they will achieve 1 to 1 weight displacement between opposing corners of the car. Henceforth will result in a decreased rate of suspension system wear and tear and better control under heavy driving.

Why buy the coilovers H109 by ISC Suspension?

• Owing to this kit’s 12-month limited warranty, you will enjoy care-free usage, knowing that you will be able to get it replaced if it malfunctions.


• ISC Suspension, headquartered at 21 Meadowbrook, Unit 15, Gilford NH, 03249 USA, has been developing suspension system enhancements and many other automotive parts and accessories for a long time. Its products have been broadly used in the motorsport industry with great success.


• This kit is manufactured in 21 Meadowbrook Ln #15, Gilford, NH 03249, United States. So, it has been produced per the high manufacturing and product-development standards that govern the US automotive aftermarket industry.


• You will only pay $978.88 for it, which is less than what people tend to spend when modding their cars for better handling.

Specifications and Features

Style:N1

Vehicle Compatibility

2011 to 2014 Hyundai Sonata