The Bilstein B14 PSS Suspension allows adjustable vehicle ride height without the expense of a fully adjustable damping system. This system features both coilover and standard mono-tube gas pressure shock or struts with performance level valving for application specific, progressive rate coil springs. *The product benefits at a glance:* * Threaded body adjustable range of 20 mm * Lowering of approx. 30-50 mm at front and rear * Road-tested and fine-tuned by BILSTEIN ride engineers, under extreme motorsports conditions * Aluminum Spring plates and lock nuts * Surface coating using Triple-C-Technology®for long-lasting corrosion resistance * Round threads for easy adjustment * Quality sport springs made from highly durable material * Gas pressure technology * BILSTEIN monotube technology, made in Germany PartNumber : bil47-264625 Description : B14 (PSS) - Suspension Kit Finish : Dampers: Zinc Front Yellow Rear/Springs: Blue Internal Design : Monotube Series : B14 (PSS) Title : Bilstein Shock Absorbers California Proposition 65 : WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov Position : Front and Rear 2015-2016 BMW 228i xDrive Base L4.1997cc Suspension::Coilovers 2017 BMW 230i xDrive Base L4.1998cc Suspension::Coilovers 2013-2017 BMW 320i xDrive Base L4.1997cc Suspension::Coilovers 2014-2017 BMW 328d xDrive Base L4.1995cc Suspension::Coilovers 2014-2016 BMW 328i GT xDrive Base L4.1997cc Suspension::Coilovers 2013-2016 BMW 328i xDrive Base L4.1997cc Suspension::Coilovers 2013 BMW 328i xDrive Base L6.2996cc Suspension::Coilovers 2017 BMW 330i GT xDrive Base L4.1998cc Suspension::Coilovers 2017 BMW 330i xDrive Base L4.1998cc Suspension::Coilovers 2014-2016 BMW 335i GT xDrive Base L6.2979cc Suspension::Coilovers 2013-2015 BMW 335i xDrive Base L6.2979cc Suspension::Coilovers 2017 BMW 340i GT xDrive Base L6.2998cc Suspension::Coilovers 2016-2017 BMW 340i xDrive Base L6.2998cc Suspension::Coilovers 2014-2016 BMW 428i xDrive Base L4.1997cc Suspension::Coilovers 2015-2016 BMW 428i xDrive Gran Coupe Base L4.1997cc Suspension::Coilovers 2017 BMW 430i xDrive Base L4.1998cc Suspension::Coilovers 2017 BMW 430i xDrive Gran Coupe Base L4.1998cc Suspension::Coilovers 2014-2016 BMW 435i xDrive Base L6.2979cc Suspension::Coilovers 2015-2016 BMW 435i xDrive Gran Coupe Base L6.2979cc Suspension::Coilovers 2017 BMW 440i xDrive Base L6.2998cc Suspension::Coilovers 2017 BMW 440i xDrive Gran Coupe Base L6.2998cc Suspension::Coilovers