Adjustable front lowering 25-50 mm
Adjustable rear lowering 30-55 mm
Axle load front -920kg
Axle load rear -1,230kg
Damping adjustment Fix damper setting (no adjustment)

Suitable for F20 116i, 118i, 118d, 120i & 125i Hatch, F22 220i, 220d, 228i & 230i Coupe, F30 316i, 318i, 318d, 320i, 320d, 328, & 330i Sedan, F32 420i, 420d, 428i & 430i Coupe models without Electronic Damper Control (EDC) suspension. Not for F23 2 Series Convertible, F31 3 Series Touring, F34 3 Series GT, F33 4 Series Convertible or F36 4 Series Gran Coupe.

Cars with Electronic Damper Control (EDC) require an additional front sway bar link which is optionally available to order with this kit. The KW Cancellation kit for electronic damping is also required for cars fitted with factory EDC.

Please contact us before ordering if you are unsure if this kit is suitable for your vehicle.

All photos shown are for demonstration purposes only and may not reflect the actual specifications of this kit. Allow additional waiting time for any individually coloured or marked orders. Please contact us if you have any questions.

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From now on you can customize your ST suspensions coilover kit and adapt it to your individual needs. For example you can select your favourite spring colour out of many options or add an additional marking on the springs. For an additional individualization of your spring setup ST also offer optional racing spring kits in different spring rates and lengths for their XTA coilover kits.

Lowering has never been so individual!

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! Each coilover is manufactured by KW Automotive and their expertise and know how ensures maximum quality and fantastic driving dynamics.

Once installed, the ST X coilover can be easily adjusted using a polyamide ring on the galvanized, multiple-sealed strut. Adjustment is different for each car, but typically you can expect between 35 and 65mm of lowering on both the front and rear axles. For lowered cars as standard (such as the BMW E9x 3-series) the ST X coilover features a range of 30 to 60mm (front axle) and 25-55mm (rear axle).

Designed in conjunction with KW Germany, ST X coilovers deliver a sporty handling by reducing the car's bodyroll during compression as well as improving agility when driving fast. The high-quality production of each ST X coilover includes a low-friction and pressure resistant housing alongside a chrome-plated piston rod for maximum longevity. A mono block guide and ST seal package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.