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ST Suspensions

ST X Screw Set

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  • ST X Screw Set
  • ST X Screw Set, Thumbnail 2
  • ST X Screw Set, Thumbnail 3
  • ST X Screw Set, Thumbnail 4
  • ST X Screw Set, Thumbnail 5

Product number: 2159215

Manufacturer number: 13215024

EAN: 4250580429487

£ 726.29

Incl. VAT
View product specifications
In stock
Delivery 08-07-2026

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  • Specifications

    ST X Screw Set

    Give your car a completely new look and improve driving characteristics with the ST X coilover kit. This kit was developed in collaboration with KW Automotive, the expert in suspension systems. The result? A perfect combination of German reliability, sporty handling, and the freedom to determine your own ride height.

    Why the ST X series:
    The ST X coilover kit is the ideal choice for those who want more than just lowering springs. While standard shock absorbers are often not designed for a significant lowering, this set is fully matched for harmonious handling.

    1. Infinitely adjustable: Thanks to the robust screw thread on the galvanized struts, you can adjust the height of your car with millimeter precision.
    2. Material: Made of high-quality galvanized steel with an extra protective coating against corrosion.
    3. Sporty comfort: The damping is optimally tuned from the factory for a sporty driving experience without sacrificing everyday comfort.
    4. Superior quality: The shock absorbers feature a high-quality coating for maximum protection against corrosion, even under severe weather conditions.
    5. Direct handling: Experience less body roll in fast corners and a shorter braking distance due to improved stability.
    6. Certified safety: Fully TÜV-approved, guaranteeing a safe and legal lowering.

    Upgrade your car with KW technology for a fraction of the price. Whether you go for an aggressive look on the track or precise handling on public roads, you never make a wrong choice with the ST X coilover kit.


    (with fixed setting).
    Set: front axle coil spring struts, rear axle springs with
    height adjustment + dampers.
    MaterialSteel
    SurfaceZinc-coated
    SuspensionThreaded Suspension (height adjustable)
    Shock Absorber SystemNot adjustable/adjustable
    Warranty2 years

  • Applicability

    ALFA ROMEO
    GIULIETTA
    GIULIETTA (940_) | 04.2010-12.2020 1.4 TB (940.FYA1A) - 1368ccm, 150pk, 110kw - 940 C2.000
    GIULIETTA (940_) | 04.2010-12.2020 1.4 TB (940FXA1A, 940FXT1A) - 1368ccm, 120pk, 88kw - 198 A4.000, 940 B7.000
    GIULIETTA (940_) | 04.2010-12.2020 1.4 TB (940FXB1A, 940FXB11) - 1368ccm, 170pk, 125kw - 940 A2.000
    GIULIETTA (940_) | 04.2010-12.2020 1.4 TB (940FXF1A) - 1368ccm, 116pk, 85kw - 940 A6.000
    GIULIETTA (940_) | 04.2010-12.2020 1.4 TB (940FXG1A) - 1368ccm, 163pk, 120kw - 955 A8.000
    GIULIETTA (940_) | 04.2010-12.2020 1.4 TB (940FXN1A, 940FXU1A) - 1368ccm, 105pk, 77kw - 940 B1.000, 940 B8.000
    GIULIETTA (940_) | 04.2010-12.2020 1.6 JTDM (940FXD1A) - 1598ccm, 105pk, 77kw - 940 A3.000
    GIULIETTA (940_) | 04.2010-12.2020 1.6 JTDM (940FYB11, 940FYB1A, 940FYF11, 940FYF1A) - 1598ccm, 120pk, 88kw - 940 C1.000, 940 C5.000, 552 80 444
    GIULIETTA (940_) | 04.2010-12.2020 1.6 JTDM (940FYE11, 940FYE1A) - 1598ccm, 116pk, 85kw - 940 C5.000
    GIULIETTA (940_) | 04.2010-12.2020 1.8 TBi (940FXC1A) - 1742ccm, 230pk, 169kw - 940 A1.000
    GIULIETTA (940_) | 04.2010-12.2020 1.8 TBi (940FXC1A) - 1742ccm, 235pk, 173kw - 940 A1.000
    GIULIETTA (940_) | 04.2010-12.2020 1.8 TBi (940FXR11) - 1742ccm, 241pk, 177kw - 940 B2.000
    GIULIETTA (940_) | 04.2010-12.2020 2.0 JTDM (940.FXL1A) - 1956ccm, 140pk, 103kw - 940 A5.000
    GIULIETTA (940_) | 04.2010-12.2020 2.0 JTDM (940FXE1A, 940FXG11) - 1956ccm, 170pk, 125kw - 940 A4.000, 552 83 099
    GIULIETTA (940_) | 04.2010-12.2020 2.0 JTDM (940FXH1A, 940FXH11, 940FXZ11, 940FXZ1A) - 1956ccm, 163pk, 120kw - 940 A7.000, 940 B9.000
    GIULIETTA (940_) | 04.2010-12.2020 2.0 JTDM (940FXM1A, 940FXS1A, 940FYD1A) - 1956ccm, 136pk, 100kw - 940 A8.000, 940 B6.000, 940 C4.000
    GIULIETTA (940_) | 04.2010-12.2020 2.0 JTDM (940FXQ1A, 940FYC1A) - 1956ccm, 150pk, 110kw - 940 C3.000, 940 B5.000
    GIULIETTA (940_) | 04.2010-12.2020 2.0 JTDM (940FXV11) - 1956ccm, 175pk, 129kw - 940 B4.000

  • Manufacturer

    ST Suspensions

    ST Suspension (formerly WEITEC made by KW) sports springs - TUV approval - E-mark fully MOT worthy - 2 years full warranty. ST Suspensions has many years of experience within the automotive industry and is a well-known name throughout Europe.


    Winparts offers the following categories of ST Suspensions:


  • Delivery time

    Expected delivery date:

    08-07-2026

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