Fits: 2012–2016 BMW 328i 2012–2015 BMW 335i 2013–2015 BMW ActiveHybrid 3 2013–2018 BMW 320i 2014–2016 BMW 428i 2014–2016 BMW 435i 2014–2018 BMW 328d 2014–2016 BMW 228i 2015–2016 BMW 428i Gran Coupe 2015–2016 BMW 435i Gran Coupe 2016–2018 BMW 340i 2016–2018 BMW 330e 2017–2021 BMW 230i 2017–2018 BMW 330i 2017–2020 BMW 440i 2017–2020 BMW 440i Gran Coupe 2017–2020 BMW 430i 2017–2020 BMW 430i Gran Coupe Bilstein47-264632CoiloversBilstein B14 (PSS) suspension kits feature ride height adjustability in an OE quality, direct fit package. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give you the flexibility to find the perfect ride height setting for your intended use while providing unsurpassed protection against the harshest road elements. B14 (PSS) suspension kits are made in Germany and feature technology tested on the famed Nurburgring.Bilstein B14 performance coilover kits feature both coilover and standard monotube gas shocks with performance-level valving and application-specific, progressive rate coil springs. The B14 kits also encompass solid aluminum spring seats and locknuts that allow for the precise adjustment of your vehicle's lowered ride height from 30mm to 50mm--even while installed. Their patented Triple-C-Technology coating ensures long-lasting resistance to corrosion. Set your vehicle's ride height for a great looking stance and improved handling with B14 performance suspension coilover kits from Bilstein.