ST XTA: As individual as you are.

With our racing springs, adjustable KW dampers and aluminium unibal top mounts, you as a particularly sporty ambitious driver can get the most driving dynamics out of your car with the ST XTA coilover kit. You can comfortably adjust the driving behavior of your car individually in just a few manual steps with the adjustable dampers and the Unibal bearings. With the possibility to maximum lower your car with the XTA, your style definitely doesn´t come too short!

Height-adjustable
Customizable NEW
Adjustable Unibal-top mounts
Adjustable dampers
Two-piece racing spring system
Composite spring plates
Dust protection and bump stop

Individually height-adjustable

With the ST XTA coilover kit you can perfectly adjust the look of your vehicle with the stepless lowering. We manufacture the adjustable spring perch from a resistant and friction-optimized polyamide composite material with stainless steel insert. Thanks to the composite material, a possible oxidation is prevented, in contrast to anodized aluminum spring plates. This way you can permanently use the height adjustment of your ST XTA coilovers.

Up to

85mm tested
adjustment range*

Stepless
lowering

Standard
Suspension
ST XTA Min.
lowering (10mm)
ST XTA Max.
lowering (85mm)
|
|
ST XTA adjustment range (up to 85mm)
|
 
 

Convinced? Lower your vehicle now!

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*vehicle-dependent

Adapted to your car in every detail

Simply more driving dynamics due to adjustableKW rebound technology

With our in 16 clicks adjustable rebound damping, you can further adapt the perfectly to your car pre-set damper setup to your driving profile with just a few manual steps. The adjustable rebound damping gives you the possibility to adapt the ST coilover kit either more comfortable or sportier.

Closed rebound stage

Sporty tight and maximum performance

If you turn the adjusting dial into the right direction, you increase the rebound stage and you will get a tighter handling. High rebound forces (closed rebound) improve the handling again, especially on the front axle, and your car drives even more direct and unadulterated sporty. You want to use the closed rebound stage, if you drive with your car over serpentines or long curve passages.

Characteristics at a closed rebound stage

  • More direct steering
  • Improved handling
  • Pitching and rolling movements of
    he body are reduced

Opened rebound stage

Remaining comfort with an extra sportiness

If you turn the adjusting dial into the left direction for driving on uneven roads most of the time, your ST coilover suspension will dampen better and you have more ride comfort than for example with a standard suspension and lowering springs. Therefore many also speak of a hardness adjustment instead of rebound adjustment.

Characteristics at opened rebound stage:

  • Increased rolling comfort
  • Increased driving comfort
 

ST XTA: Always perfectly adapted to your driving situation.

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NEW

Your Car. Your Style. Your Suspension

Individualize your ST XTA coilover kit!


Spring colour
as desired

Springs freely
printable

Selectable
spring rate

Optional
pressure stage

From 2019 on, you can even configure your ST XTA coilover suspension in our online shop according to your wishes and we will make your individual ST XTA coilover kit. Choose directly in our shop from many options like the color of the springs or the spring rate. For selected vehicles, you can even upgrade your ST XTA with an optional compression setting!

Precise handling due
to adjustable unibal top mounts

The top mounts included in our ST XTA coilover kit allow you to adjust the camber on the front axle in a way that your tires always have the maximum grip, even when driving in fast corners. Also, with a slightly negative camber, your tires have an optimized support surface for more grip in corners.

Now continue in the shop!
ST for your vehicle.

Multiply sealed and
galvanized steel struts

The galvanized coilover struts are, as usual in the standard equipment, made of galvanized steel and our additional sealing ensures an optimized corrosion protection. We protect the inner values of your high-quality ST coilover suspension including its KW dampers, with a low-friction and pressure-resistant damper housing, the use of a hard chromed piston rod and a mono block guiding- and sealing package.

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Other Features

The high-quality ST XTA coilovers have numerous features for a unique driving experience and a long durability.

Comprehensive service program

In addition to our excellent product quality, we also meet the highest standards in the service sector

Free parts certificate

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Worldwide dealer network

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KW Quality – exclusively for ST suspensions

The ST suspensions coilovers benefit from our many years of experience in the development and production of suspension components for motorsport and the street. Our wheel spacers are made of high-quality alloys and with the final powder coating, they are extremely weather-resistant.

The ST suspensions coilovers benefit from our many years of experience in the development and production of suspension components for motorsport and the street. Our wheel spacers are made of high-quality alloys and with the final powder coating, they are extremely weather-resistant.


- The all-rounder

Thanks to our racing springs, adjustable KW dampers and aluminium Unibal support bearings, the ST XTA allows you, as a particularly sporty and ambitious driver, to get the maximum driving dynamics out of your car. The adjustable shock absorbers and Unibal bearings allow you to adjust the handling of your car with just a few simple adjustments.

Height-adjustable
Adjustable dampers
Customizable NEW
Adjustable Unibal-top mounts
Two-piece racing spring system
Composite spring plates
Dust protection and bump stop