Fuel Injector Decoupler (Decoupling Element) for 335i (2007-2010), 535i (2008-2010), 535xi (2008), 335xi (2007-2008), 135i (2008-2010), X6 (2008-2014), 750i (2009-2012), 750Li (2009-2012), 535i xDrive (2009-2010), 335i xDrive (2009-2010), Z4 (2009-2016), 750i xDrive (2010-2012), 750Li xDrive (2010-2012), 760Li (2010-2015), 550i GT (2010-2012), X5 (2010-2013), 550i (2011-2013), Alpina B7 (2011-2012), Alpina B7L (2011-2012), 335is (2011-2013), 740i (2011-2012), 740Li (2011-2012), Alpina B7 xDrive (2011-2012), Alpina B7L xDrive (2011-2012), 550i xDrive (2011-2013), 550i GT xDrive (2010-2012), 1 Series M (2011), 650i (2012), 650i xDrive (2012)