COMPATIBILITY – Fits 2000-2000 BMW 323Ci; 1999-1999 BMW 323i; 2000-2000 BMW 323i; 2001-2006 BMW 325Ci; 2001-2005 BMW 325i; 2000-2000 BMW 328Ci; 1999-2000 BMW 328i; 2001-2006 BMW 330Ci; 2001-2005 BMW 330i; 2001-2006 BMW M3; 2003-2008 BMW Z4 GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes Improves upon OE designs Quiet, dependable operation Provides like-new steering, ease of installation and longer life Incorporates proven design and engineering features Greaseable socket inhibits corrosion and wear by allowing new lubricant to flush debris