2003-2008 E85 BMW Z4 Convertible OEM M Sport Suspension Springs / Set of 4Donor Car:2004 E85 BMW Z4 3.0i Convertible – 113KPhysical Condition:In good physical condition with no cracks or damage. Free of any major surface rusting or corrosion.Fits:2003, 2004, 2005, 2006, 2007, 2008 E85 BMW Z4 Convertible (w/ M Sports suspension, w/ automatic transmission)Fitment Notes:Removed from a 2003 Z4 Convertible with the optional M Sport suspension. Will NOT match the spring rates or shocks found on models equipped with the manual transmission or standard suspension package. Please verify the spring ID dots match your existing suspension prior to purchase.