$1,395.99
The ST X Coilover suspension was developed for the everyday driver who needs to hug the curves yet retain road comfort. Simple, uncomplicated road performance for those who just want to get in and drive. Add in our wide range of height adjustability; the ST X Coilover will look as perfect as it feels. ST XCoilover kits deliver precise adjustment to your ride height and look of your car. We manufacture an adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material corrosion is prevented between the strut and perch ensuring long lasting height adjustability. Galvanized zinc coated steel struts optimize corrosion protection for long lasting use. We add a dust protection system to prevent unwanted dirt and particulate from coming in contact with the hardened chrome piston rod or getting into the valve packs. We reinforce the system with a multi-layered pressure resistant sealing package, mono block guide system and a low friction piston band which works inside the pressure resistant internal damper housing. At ST suspensions we do not accept compromises. As a matter of principle we rely on world class engineering delivered from KW for all our dampers. Why? To simply improve your driving experience! All ST X Coilover kits are application specific for your car and perfectly adapted for everyday life.
The ST X Coilover system is the ideal mix of sportiness and simplicity while still maintaining some comfort on the street. The wide range of ride height adjustability allows you to fine tune your tire and wheel fitments.
ST Coilover Kits enable you to individually adjust the ride height of your car to improve the appearance and driving behavior. Depending on your selection, ST coilover kits offer a wide range of adjustments giving you the tools needed to dial them into your requirements.
2014-2020 BMW 4 Series (F32, F33, F36) 2WD, without electronic dampers Convertible, 428i, 430i, 435i, 440i
Out of stock
The ST X Coilover suspension was developed for the everyday driver who needs to hug the curves yet retain road comfort. Simple, uncomplicated road performance for those who just want to get in and drive. Add in our wide range of height adjustability; the ST X Coilover will look as perfect as it feels. ST XCoilover kits deliver precise adjustment to your ride height and look of your car. We manufacture an adjustable spring perch made of durable and friction-optimized polyamide composite material with a stainless steel insert. Thanks to the composite material corrosion is prevented between the strut and perch ensuring long lasting height adjustability. Galvanized zinc coated steel struts optimize corrosion protection for long lasting use. We add a dust protection system to prevent unwanted dirt and particulate from coming in contact with the hardened chrome piston rod or getting into the valve packs. We reinforce the system with a multi-layered pressure resistant sealing package, mono block guide system and a low friction piston band which works inside the pressure resistant internal damper housing. At ST suspensions we do not accept compromises. As a matter of principle we rely on world class engineering delivered from KW for all our dampers. Why? To simply improve your driving experience! All ST X Coilover kits are application specific for your car and perfectly adapted for everyday life.
The ST X Coilover system is the ideal mix of sportiness and simplicity while still maintaining some comfort on the street. The wide range of ride height adjustability allows you to fine tune your tire and wheel fitments.
ST Coilover Kits enable you to individually adjust the ride height of your car to improve the appearance and driving behavior. Depending on your selection, ST coilover kits offer a wide range of adjustments giving you the tools needed to dial them into your requirements.
2014-2020 BMW 4 Series (F32, F33, F36) 2WD, without electronic dampers Convertible, 428i, 430i, 435i, 440i
Fitment
2014 BMW 320i
2014 BMW 328d
2014 BMW 328i
2014 BMW 335i
2014 BMW 428i
2014 BMW 435i
2015 BMW 320i
2015 BMW 328d
2015 BMW 328i
2015 BMW 335i
2015 BMW 428i
2015 BMW 428i Gran Coupe
2015 BMW 435i
2015 BMW 435i Gran Coupe
2016 BMW 320i
2016 BMW 328d
2016 BMW 328i
2016 BMW 330e
2016 BMW 340i
2016 BMW 428i
2016 BMW 428i Gran Coupe
2016 BMW 435i
2016 BMW 435i Gran Coupe
2017 BMW 320i
2017 BMW 328d
2017 BMW 330e
2017 BMW 330i
2017 BMW 340i
2017 BMW 430i
2017 BMW 430i Gran Coupe
2017 BMW 440i
2017 BMW 440i Gran Coupe
2018 BMW 320i
2018 BMW 328d
2018 BMW 328d xDrive
2018 BMW 330e
2018 BMW 330i
2018 BMW 340i
2018 BMW 430i
2018 BMW 430i Gran Coupe
2018 BMW 440i
2018 BMW 440i Gran Coupe
2019 BMW 430i
2019 BMW 430i Gran Coupe
2019 BMW 440i
2019 BMW 440i Gran Coupe
2020 BMW 430i
2020 BMW 430i Gran Coupe
2020 BMW 440i
2020 BMW 440i Gran Coupe
