STX Coilovers ST Suspensions OPEL Astra H GTC

The STX coilovers from ST Suspensions, part number 13260044, fit the Opel Astra H GTC (A-H/C) Coupe, OPC included. Derived from motorsport, the STX range offers precise height adjustment with fixed damping set at the factory.

• Height adjustment: front and rear (on vehicles that allow it), via a dial on the threaded body of the shock absorber
• Lowering: 20-45 mm front, 10-35 mm rear
• Maximum permitted weight: 1060 kg on front axle, 840 kg on rear axle
• Protection: galvanizing and anti-corrosion coating
• Struts: galvanized steel

Compatibility and fitting

Opel Astra H GTC (L08), from 03/2005 to 11/2011. 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 rear springs originally, it will be the same with this kit.

Only STXTA models are sold with strut mounts: for any other model, original strut mounts are required. The kits are supplied bare (shock cartridges and springs where applicable), unless an accessory essential for lowering is needed. ST Suspensions is a KW brand, and its products are manufactured by KW.

Technical note before ordering

• Fitting may require wheel spacers.
• On vehicles equipped with adaptive suspension, check that it is disconnected. A disconnection kit is available in the KW accessories range: REF 68510175 (except OPC) or 68510228 (OPC only).