STX Coilovers ST Suspensions BMW 3 Series

STX coilovers by ST Suspensions (part number 13220021) are designed for the BMW 3 Series (E46), (346L, 346C, 346R), in Sedan, Touring, Coupe and Convertible body styles. Developed from motorsport, the STX range offers precise height adjustment with a factory-set fixed damping.

Specifications

• Years: 05/98-
• Maximum permitted front axle weight: -910 kg
• Maximum permitted rear axle weight: -1215 kg
• Front lowering: 40 to 75 mm
• Rear lowering: 30 to 60 mm
• Height adjustment at front and rear (on vehicles that allow it) via a disc located on the threaded body of the shock absorber
• Galvanized treatment and anti-corrosion coating for extended service life
• Galvanized steel struts

Fitting and delivery

The coilovers are supplied in sufficient quantity to equip the vehicle and replace the original suspension without modification. If your vehicle only has rear springs as standard, the same will apply to this kit. Only STXTA models are sold with strut mounts: for any other model, original strut mounts are required. 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.

Important information before ordering

• Excluding all-wheel drive.
• Fitting may require wheel spacers.