Fits Maserati Quattroporte Regulator Repair Kit Rear 2003 Fits Maserati Quattroporte Regulator Repair Kit Rear 2004 Fits Maserati Quattroporte Regulator Repair Kit Rear 2005 Fits Maserati Quattroporte Regulator Repair Kit Rear 2006 Fits Maserati Quattroporte Regulator Repair Kit Rear 2007 Fits Maserati Quattroporte Regulator Repair Kit Rear 2008 Fits Maserati Quattroporte Regulator Repair Kit Rear 2009 Fits Maserati Quattroporte Regulator Repair Kit Rear 2010 Fits Maserati Quattroporte Regulator Repair Kit Rear 2011