New shop: 10% OFF up to 27.07.2024 for you!


ST SUSPENSIONS coilover kit ST XA galvanized steel (with hardness adjustment) Seat Leon 5f1 (with TÜV)

ST suspension  |  SKU: 1828000N

VAT included Shipping will be charged at checkout.


✅ with TÜV parts certificate
✅ Individual lowering
ST Suspensions has developed the ST XA Line in cooperation with KW for drivers with sporty ambitions who want to influence more than a stepless lowering. Thanks to the adjustable damper setup, the driving behavior can be individually adjusted.

Thanks to the adjustable damping characteristics, ST XA coilover kits offer the option of individually fine-tuning the damper setup. The damping technology used for this comes from KW. It allows the ST XA coilovers to be adjusted tighter or more comfortably, depending on the driver's preference. The dampers are tuned at the top of the chrome-plated piston rod. If the tractive force is increased, the car drives even more accurately and the body movements are reduced. If a more comfortable damper setting is required, the setting is also made using the rebound stage adjustment. The adjustable dampers also allow changing to a different rim size to be accommodated. But even in the basic damper setting, a vehicle with an ST XA coilover suspension acts much more agile and offers sportier handling characteristics than a standard suspension.

As with all ST XA coilovers, the stepless adjustment of the lowering is carried out via the coil spring plate. For this purpose, ST Suspensions, like KW, uses a polyamide adjustable spring plate, which allows easy adjustment of the lowering via the trapezoidal thread on the galvanized spring strut. Changing the lowering is also possible when installed by simply turning the adjustable spring plate higher or lower. If the car has a non-wheel-guiding double wishbone wheel suspension on the rear axle, the lowering is set using the ST Suspensions rear axle height adjustment. For information: the lowering is different for each vehicle due to its design. For example, while older vehicle models such as the Honda Civic (EJ9) can be lowered between 40 - 75 mm with the ST XA coilover kits, the Audi S3 (8P), which is already very low ex works, can still be lowered by 10 - 40 mm.

The high-quality ST XA coilovers are based on the twin-tube damping principle in low-friction and pressure-resistant damper housings. The dampers are manufactured directly at KW. A monoblock guide and seal package reduces the friction in the damper when the chrome-plated piston rod plunges in and out. In addition, optimal corrosion protection and multiple sealing of the galvanized strut ensure long driving pleasure with the ST XA coilovers.
Shipping handling: Set VA coilover struts, RA springs with height adjustment + dampers
Manufacturers ST SUSPENSION
Suitable for Seat LEON (5F1) 09/2012-
Year 03 / 2014-
Authorization Parts certificate (§19.3)
-Setup Sport
Lowering steps Maximum lowering
Lowering value front axle 15–45
Lowering value rear axle 10–35
Front axle adjustment Thread
Rear axle adjustment Thread
hardness adjustment Rebound
Axle load front axle -1090
Axle load rear axle -1010
Material galvanized steel

Delivery time

3-21 working days (from receipt of payment) / You will receive detailed information in the chat!

Payment & Financing

  • Amazon
  • American Express
  • Apple Pay
  • Google Pay
  • Klarna
  • Teacher
  • Mastercard
  • PayPal
  • Shop pay
  • Union Pay
  • Visa

At the checkout you will find all payment options and providers for financing.