lowering spring kit for BMW 4 Series

ST Suspensions lowering spring kit (part number 28220290) designed for BMW 4 Series (F32, F33, F36, 3C) Convertible 428i, 420d.

Specifications

• Brand: ST Suspensions
• Material: steel
• Years: from 02/2014
• Compatible vehicle power: 135 to 180 kW
• Maximum permitted front axle weight: 965 kg
• Maximum permitted rear axle weight: 1230 kg
• Possible front/rear lowering: 20/10 mm

Compatibility and points to check

• Not for 4WD
• Excludes models fitted with ride height correction, unless the ride height correction is adjusted

Fitting and shipping

ST Suspensions shock absorbers and springs are supplied in sufficient quantity to equip the vehicle and fit in place of the original suspension, without modification. If your vehicle only has springs at the rear as original equipment, the same applies to this kit. Original strut mounts are required for fitting. Kits are supplied bare, unless an accessory essential to lowering is required. Shock absorber cartridges are sold individually: at least 2 are needed per axle.

Compatible power ratings are expressed in kW (1 kW = 1.36 hp). ST Suspensions is a KW brand, and its products are manufactured by KW.