STXA Coilovers ST Suspensions BMW 1 Series

The STXA ST Suspensions coilovers (reference 1822000F) are designed for the BMW 1 Series (F20, F21), (1K2, 1K4). Derived from motorsport, the STXA range offers height and damping adjustment.

Features

• Height adjustment at front and rear (on vehicles that allow it) via a collar located on the threaded body of the shock absorber
• Precise damping adjustment via a progressive knob at the top of the shock absorber rod
• Front lowering: 25 to 50 mm
• Rear lowering: 30 to 55 mm
• Maximum permitted weight on front axle: 921 to 1090 kg
• Maximum permitted weight on rear axle: up to 1230 kg
• Galvanizing and anti-corrosion coating, galvanized steel struts

Compatibility and fitment

BMW 1 Series (F20, F21), (1K2, 1K4), 2WD, without electronic suspension, from 09/2011. The coilovers are supplied in sufficient quantity to equip the vehicle and replace the original suspension without modification. If your vehicle only has springs at the rear as standard, the same applies to this kit.

The kit is supplied bare (shock cartridges and springs where applicable), unless an accessory essential for lowering is required. Only STXTA coilovers are sold with strut mounts: for this model, original strut mounts are required for installation. ST Suspensions is a KW brand, which manufactures these products.

Technical note: on models fitted with M-Tech, only use lowering spring kits. The lowering will be 20 mm less than indicated.