The 2014 Subaru Impreza has 16 valves.
The 2006 Subaru Impreza has 16 valves.
The 2003 Subaru Impreza has 16 valves.
The 2009 Subaru Impreza has 16 valves.
The 2011 Subaru Impreza has 16 valves.
The 2001 Subaru Impreza has 16 valves.
The 2007 Subaru Impreza has 16 valves.
The 2012 Subaru Impreza has 16 valves.
The 2002 Subaru Impreza has 16 valves.
The 2010 Subaru Impreza has 16 valves.
The 2005 Subaru Impreza has 16 valves.
The 2008 Subaru Impreza has 16 valves.