Porsche Porsche Cayenne (955) 2003 2004 2005 2006 Single Double DIN Stereo Radio... $34.95 Polaris Slingshot 2015 2016 2017 Single or Double DIN Stereo Radio Install... $68.95 Porsche Boxster & Cayman 987 2005 2006 2007 2008 2009 2010 2011 2012 Double... $35.95 Porsche Cayenne (957) 2008 2009 2010 Single Double DIN Stereo Radio Install... $35.95 Porsche 911 (997) 2005 2006 2007 2008 2009 2010 2011 2012 Double DIN Stereo... $35.95