STX Coilovers ST Suspensions BMW 4 Series

ST Suspensions STX coilovers (part no. 1322000H#3) fit the BMW 4 Series (F32, F33, F36) Gran Coupe (3C), 2WD, without electronically controlled suspension. Derived from motorsport, the STX range offers precise height adjustment with a factory-set fixed damping.

Specifications

• Years: from 03/14
• Maximum front axle load: up to 950 kg
• Maximum rear axle load: up to 1265 kg
• Front lowering: 40 to 65 mm
• Rear lowering: 40 to 65 mm
• Height adjustment at front and rear (on vehicles that allow it) via disc on the threaded shock absorber body
• Galvanizing and anti-corrosion coating
• Galvanized steel strut assemblies

Fitting and delivery

The coilovers are supplied in sufficient quantity to equip the vehicle and fit in place of the original suspension, without modification. If the vehicle only has springs at the rear as standard, the same will apply to this kit. Only STXTA models are sold with strut mounts: for others, use original strut mounts. Kits are supplied bare (shock cartridges and springs where applicable), unless an accessory essential for lowering is required. ST Suspensions is a KW brand, and its products are manufactured by KW.

Technical note: on M-Tech models, use only lowering springs. Lowering will then be 20 mm less than indicated.