Use this KW DDC Plug & Play Coilover Kit when you want to enhance the performance and comfort of your 2016 - 2018 Ford Focus RS. It's perfect for car enthusiasts who want a better driving experience without sacrificing the convenience of the standard electronic damper controls. During installation, you simply replace the factory struts with KW INOX - LINE stainless steel ones using the original plugs. You can choose different driving modes like Comfort, Normal, and Sport with a push of a button. This kit allows you to adjust the ride height within a tested range and is recognized by your car's on - board electronics.