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.
Infinitely adjustable: Thanks to the robust screw thread on the galvanized struts, you can adjust the height of your car with millimeter precision.
Material: Made of high-quality galvanized steel with an extra protective coating against corrosion.
Sporty comfort: The damping is optimally tuned from the factory for a sporty driving experience without sacrificing everyday comfort.
Superior quality: The shock absorbers feature a high-quality coating for maximum protection against corrosion, even under severe weather conditions.
Direct handling: Experience less body roll in fast corners and a shorter braking distance due to improved stability.
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.
When mounted with standard wheel/tire combinations, Track wideners may be needed.
Material
Steel
Surface
Zinc-coated
Suspension
Threaded Suspension (height adjustable)
For vehicles without electronic suspension control
Shock Absorber System
Not adjustable/adjustable
Warranty
2 years
Applicability
BMW
1 Sports
1 Sports Hatch (F20) | 07.2011-06.2019 120 i - 1998ccm, 184pk, 135kw - B48 B20 A
1 Sports Hatch (F20) | 07.2011-06.2019 125 d - 1995ccm, 224pk, 165kw - B47 D20 B
1 Sports Hatch (F20) | 07.2011-06.2019 125 d - 1995ccm, 218pk, 160kw - N47 D20 D
1 Sports Hatch (F20) | 07.2011-06.2019 125 d - 1995ccm, 211pk, 155kw - N47 D20 D, B47 D20 B
1 Sports Hatch (F20) | 07.2011-06.2019 125 i - 1998ccm, 224pk, 165kw - B48 B20 B
1 Sports Hatch (F20) | 07.2011-06.2019 M 135 i - 2979ccm, 320pk, 235kw - N55 B30 A
1 Sports Hatch (F20) | 07.2011-06.2019 M 135 i - 2979ccm, 326pk, 240kw - N55 B30 A
1 Sports Hatch (F20) | 07.2011-06.2019 M 140 i - 2998ccm, 340pk, 250kw - B58 B30 A
1 Sports Hatch (F21) | 12.2011-12.2019 120 i - 1998ccm, 184pk, 135kw - B48 B20 A
1 Sports Hatch (F21) | 12.2011-12.2019 125 d - 1995ccm, 224pk, 165kw - B47 D20 B
1 Sports Hatch (F21) | 12.2011-12.2019 125 d - 1995ccm, 211pk, 155kw - N47 D20 D
1 Sports Hatch (F21) | 12.2011-12.2019 125 d - 1995ccm, 218pk, 160kw - N47 D20 D
1 Sports Hatch (F21) | 12.2011-12.2019 125 i - 1998ccm, 224pk, 165kw - B48 B20 B
1 Sports Hatch (F21) | 12.2011-12.2019 M 135 i - 2979ccm, 320pk, 235kw - N55 B30 A
1 Sports Hatch (F21) | 12.2011-12.2019 M 135 i - 2979ccm, 326pk, 240kw - N55 B30 A
1 Sports Hatch (F21) | 12.2011-12.2019 M 140 i - 2998ccm, 340pk, 250kw - B58 B30 A
2 Convertible
2 Convertible (F23) | 03.2014-06.2021 218 d - 1995ccm, 150pk, 110kw - B47 D20 A
2 Convertible (F23) | 03.2014-06.2021 218 i - 1499ccm, 136pk, 100kw - B38 B15 A
2 Convertible (F23) | 03.2014-06.2021 218 i - 1998ccm, 136pk, 100kw - B48 B20 A
2 Convertible (F23) | 03.2014-06.2021 220 d - 1995ccm, 190pk, 140kw - B47 D20 A
2 Convertible (F23) | 03.2014-06.2021 220 d - 1995ccm, 205pk, 151kw - B47 D20 A
2 Convertible (F23) | 03.2014-06.2021 220 i - 1998ccm, 184pk, 135kw - B48 B20 A
2 Convertible (F23) | 03.2014-06.2021 220 i - 1997ccm, 184pk, 135kw - N20 B20 A, N20 B20 B
2 Convertible (F23) | 03.2014-06.2021 225 d - 1995ccm, 224pk, 165kw - B47 D20 B
2 Convertible (F23) | 03.2014-06.2021 228 i - 1997ccm, 245pk, 180kw - N20 B20 A
2 Convertible (F23) | 03.2014-06.2021 230 i - 1998ccm, 252pk, 185kw - B48 B20 B, B46 B20 B
2 Convertible (F23) | 03.2014-06.2021 M 235 i - 2979ccm, 326pk, 240kw - N55 B30 A
2 Convertible (F23) | 03.2014-06.2021 M 240 i - 2998ccm, 340pk, 250kw - B58 B30 A
2 Coupe
2 Coupe (F22, F87) | 10.2012-06.2021 220 d - 1995ccm, 190pk, 140kw - B47 D20 A
2 Coupe (F22, F87) | 10.2012-06.2021 225 d - 1995ccm, 224pk, 165kw - B47 D20 B
2 Coupe (F22, F87) | 10.2012-06.2021 M 235 i - 2979ccm, 326pk, 240kw - N55 B30 A
2 Coupe (F22, F87) | 10.2012-06.2021 M 240 i - 2998ccm, 340pk, 250kw - B58 B30 A
3
3 (F30, F80) | 11.2011-10.2018 316 d - 1995ccm, 116pk, 85kw - N47 D20 C, B47 D20 A
3 (F30, F80) | 11.2011-10.2018 318 d - 1995ccm, 150pk, 110kw - B47 D20 A
3 (F30, F80) | 11.2011-10.2018 318 d - 1995ccm, 136pk, 100kw - N47 D20 C, B47 D20 A
3 (F30, F80) | 11.2011-10.2018 320 d - 1995ccm, 190pk, 140kw - B47 D20 A
3 (F30, F80) | 11.2011-10.2018 320 d - 1995ccm, 163pk, 120kw - N47 D20 C, B47 D20 A
3 (F30, F80) | 11.2011-10.2018 320 i - 1998ccm, 184pk, 135kw - B48 B20 A
3 (F30, F80) | 11.2011-10.2018 320 i - 1997ccm, 184pk, 135kw - N20 B20 A, N20 B20 B, N20 B20 D
3 (F30, F80) | 11.2011-10.2018 325 d - 1995ccm, 224pk, 165kw - B47 D20 B
3 (F30, F80) | 11.2011-10.2018 325 d - 1995ccm, 211pk, 155kw - N47 D20 D
3 (F30, F80) | 11.2011-10.2018 330 d - 2993ccm, 258pk, 190kw - N57 D30 A
3 (F30, F80) | 11.2011-10.2018 330 d - 2993ccm, 286pk, 210kw - N57 D30 A
3 (F30, F80) | 11.2011-10.2018 330 i - 1998ccm, 252pk, 185kw - B48 B20 B, B46 B20 B
3 (F30, F80) | 11.2011-10.2018 335 i - 2979ccm, 306pk, 225kw - N55 B30 A
3 (F30, F80) | 11.2011-10.2018 335 i - 2979ccm, 326pk, 240kw - N55 B30 A
3 (F30, F80) | 11.2011-10.2018 335 i - 2979ccm, 340pk, 250kw - N55 B30 A
3 (F30, F80) | 11.2011-10.2018 340 i - 2998ccm, 326pk, 240kw - B58 B30 A
3 (F30, F80) | 11.2011-10.2018 340 i - 2998ccm, 360pk, 265kw - B58 B30 A
4 Coupe
4 Coupe (F32, F82) | 07.2013-06.2020 425 d - 1995ccm, 224pk, 165kw - B47 D20 B
4 Coupe (F32, F82) | 07.2013-06.2020 430 d - 2993ccm, 258pk, 190kw - N57 D30 A
4 Coupe (F32, F82) | 07.2013-06.2020 430 d - 2993ccm, 286pk, 210kw - N57 D30 A
4 Coupe (F32, F82) | 07.2013-06.2020 430 i - 1998ccm, 249pk, 183kw - B48 B20 B
4 Coupe (F32, F82) | 07.2013-06.2020 435 i - 2979ccm, 306pk, 225kw - N55 B30 A
4 Coupe (F32, F82) | 07.2013-06.2020 435 i - 2979ccm, 340pk, 250kw - N55 B30 A
4 Coupe (F32, F82) | 07.2013-06.2020 440 i - 2998ccm, 326pk, 240kw - B58 B30 A
4 Coupe (F32, F82) | 07.2013-06.2020 440 i - 2998ccm, 360pk, 265kw - B58 B30 A
Manufacturer
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: