STX ST Suspensions Coilovers ALFA ROMEO Spider

The STX coilovers from ST Suspensions (ref. 13215015#2) are designed for the Alfa Romeo Spider (939) Convertible, 2WD and 4WD, model years 09/06 and later. Derived from motorsport, the STX range offers precise ride height adjustment with factory-set fixed damping.

• Maximum permitted front axle load: up to 1300 kg
• Maximum permitted rear axle load: up to 1100 kg
• Front lowering: 20-50 mm
• Rear lowering: 25-55 mm
• Front and rear ride height adjustment (on vehicles that allow it) via a disc located on the threaded body of the shock absorber
• Galvanized and anti-corrosion coating
• Galvanized steel struts

Installation 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 applies to this kit.

Only STXTA models are sold with strut mounts. For other models, including this one, plan to use original strut mounts for installation. The kits ship 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.