2017-2020 Subaru BRZ Performance Package Driver Rear Shock / Spring AssemblyDonor Car:2018 Subaru BRZ Performance – 71KFunctionality:In good usable condition with no signs of leaking or being blown.Physical Condition:In good physical condition, have not been hit or bent in any way. Free of any major surface rusting or corrosion.Fits:2017, 2018, 2019, 2020 Subaru BRZ (w/ performance package)Fitment Notes:The included spring / shock rates are specific to the 17-20 BRZ models equipped with the optional performance package suspension and the manual transmission. The spring has the factory single blue and single green dot as shown.Shock Part # 20365CA120