STX Threaded Coilovers ST Suspensions MERCEDES Class C

STX coilovers by ST Suspensions, ref. 13225027, fit the Mercedes C-Class W204, C204, S204 (204, 204K), sedan without adaptive suspension. Derived from motorsport, the STX range offers precise height adjustment with a fixed firmness set at the factory.

• Years: from 01/2007
• Front lowering: 30 to 55 mm
• Rear lowering: 20 to 50 mm
• Maximum permitted front axle load: up to 975 kg
• Maximum permitted rear axle load: up to 1165 kg
• Height adjustment via ring on threaded body, front and rear (if the vehicle allows)
• Galvanized and anti-corrosion coating; struts in galvanized steel

Installation and delivery

Coilovers are supplied in quantity sufficient to equip the vehicle and install in place of the original suspension, without modification. If the vehicle only has springs at the rear originally, the kit will be the same. Only STXTA models come with strut mounts: for others, use the original strut mounts. Kits are supplied bare (shock cartridges and springs where applicable), except for accessories essential to lowering. ST Suspensions is a KW brand, which manufactures these products.

To check before ordering

On M-Tech models, use only the lowering spring kits: lowering will then be 20 mm less than indicated.