ST X Coilover Kit 2013 - 2018 BMW 3 Series F30 Sedan AWD / 2014 - 2020 4 Series AWD

Ready to ditch the wheel gap? ST coilovers feature a continuously threaded construction for height adjustment from moderate to maximum! Each coilover is manufactured in Germany by KW Automotive. 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 strut or with the vehicle specific height adjustment perch.

Improved driving dynamics and handling
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 during spirited driving. 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 monoblock guide and ST multi-lip sealing package ensures the twin-tube dampers remain free of dirt particles in all weather conditions.

Lowering with Style: the ST X coilovers
- Individual lowering within the tested adjustment range
- Front and rear axle thread adjustment (when possible)
- Galvanized coilover struts with additional coating for optimized corrosion protection
- Complete solution with adjustable spring perch, multi-coated spring system and dynamic elastomer bump stops with dust protection
- Powerful twin-tube dampers with high-quality components for maximum longevity
- Backed by ST suspension's 5 Year Unlimited Mileage Warranty