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lowering springs kit for BMW 1 Series

Brand ST Suspensions Reference 28220175#2
ST Suspensions lowering springs kit BMW 1 Series, F20, F21 (1K2, 1K4)
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Estimated restock lead time
Expected delivery to you on Nov 4, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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ST Suspensions lowering springs kit for BMW 1 Series, F20, F21 (1K2, 1K4) Sedan 120d, 123d, 125d

Years: 09/11-

Compatible vehicle power (in kW): 105-160

Maximum permitted front axle weight (in Kg): -920

Maximum permitted rear axle weight (in Kg): -1110

Possible front/rear lowering (in mm): 40/40

Please note:

ST Suspensions shock absorbers and springs are supplied in sufficient quantity to equip the vehicle. They replace the original suspension without modification. For example, if you only have rear springs from the factory, the same applies to these ST Suspensions kits. Be sure to use the original strut mounts for installation. ST Suspensions kits are supplied bare (shock absorber cartridges and/or springs, as applicable), unless an accessory essential for lowering is required.

Shock absorber cartridges, however, are sold individually! You will therefore need to order at least 2 to equip an axle.

ATTENTION, compatible power ratings are expressed in kW (kilowatts). To find the equivalent in cv, this value must be converted (1 kW = 1.36 cv). Online converters are also available.

ST Suspensions is a brand of KW, and products under this brand are manufactured by KW.

For any other questions, please contact us using the contact form.

Compatible vehicles (4)

BMW (4) ▼
Model Engine Fuel Displacement Power Years
Série 1 (F20/F21) (07/2011 - 07/2019) 120 d (163 cv) diesel - 163 cv 2011+
Série 1 (F20/F21) (07/2011 - 07/2019) 120 d (184 cv) diesel - 184 cv 2011+
Série 1 (F20/F21) (07/2011 - 07/2019) 125 d (211 cv) diesel - 211 cv 2011+
Série 1 (F20/F21) (07/2011 - 07/2019) 125 d (218 cv) diesel - 218 cv 2011+
Filter by part type Suspension: Spring Kit
Product family: Suspension
Materials: Steel
Fine-tune your shock absorber lowering (F/R): 40/40
Max. permitted axle load, front shock absorbers (Kg): -920
Max. permitted axle load, rear shock absorbers (Kg): -1110
Suspension Suspension Spring Kit
Produit mis à jour le: 2026-06-29 13:01:20