Coilovers STX ST Suspensions OPEL Signum

The STX ST Suspensions coilovers, part no. 13260037#2, are designed for the OPEL Signum (Vectra [Signum], Z-C/S). Motorsport-derived, the STX range offers precise ride height adjustment with factory-set fixed damping.

• Vehicle: OPEL Signum (Vectra [Signum], Z-C/S), model years 05/03 and later
• Maximum permitted front axle load: up to 1230 kg
• Maximum permitted rear axle load: up to 1140 kg
• Front and rear lowering: 30 to 60 mm
• Ride height adjustment: front and rear (on vehicles that allow it), via a dial located on the threaded body of the shock absorber
• Protection: galvanizing and anti-corrosion coating, galvanized steel strut assemblies

Fitting and shipping

The coilovers are supplied in sufficient quantity to equip the vehicle and replace the original suspension without modification. If the vehicle only has springs at the rear as original, this kit will be the same.

Only STXTA coilovers are sold with strut mounts: for this model, original strut mounts are required for fitting. The kit is supplied bare (shock absorber cartridges and springs where applicable), unless an accessory essential to lowering is required.

ST Suspensions is a KW brand, and its products are manufactured by KW.

Technical note before ordering

For vehicles equipped with electronically controlled suspension, make sure it is disconnected. A disconnection kit is available in the KW accessories range under part no. 68510253.