The 2002 Subaru Outback has 16 valves.

The 2005 Subaru Outback has 16 valves.

The 2003 Subaru Outback has 16 valves.

The 2007 Subaru Outback has 16 valves.

The 2012 Subaru Outback has 16 valves.

The 2006 Subaru Outback has 16 valves.

The 2011 Subaru Outback has 16 valves.

The 2009 Subaru Outback has 16 valves.

The 2010 Subaru Outback has 16 valves.

The 2014 Subaru Outback has 16 valves.

The 2004 Subaru Outback has 16 valves.

The 2013 Subaru Outback has 16 valves.

The 2001 Subaru Outback has 16 valves.

The 2008 Subaru Outback has 16 valves.

The 2002 Subaru Legacy has 16 valves.

The 2002 Subaru Impreza has 16 valves.

The 2002 Subaru Forester has 16 valves.

The gas tank on the 2002 Subaru Outback holds 16.9 gal..

The 2002 Subaru Outback's engine produces 165 hp @ 5600 rpm.

The 2013 Subaru BRZ has 16 valves.

The 2012 Subaru Tribeca has 24 valves.

The 2012 Subaru Impreza has 16 valves.

The 2009 Subaru Tribeca has 24 valves.

The 2009 Subaru Legacy has 16 valves.

The 2007 Subaru Forester has 16 valves.

The 2005 Subaru Legacy has 16 valves.

The 2011 Subaru Legacy has 16 valves.

The 2014 Subaru Tribeca has 24 valves.

The 2013 Subaru Tribeca has 24 valves.

The 2003 Subaru Impreza has 16 valves.

The 2010 Subaru Legacy has 16 valves.

The 2004 Subaru Forester has 16 valves.

The 2010 Subaru Tribeca has 24 valves.

The 2009 Subaru Impreza has 16 valves.

The 2011 Subaru Forester has 16 valves.

The 2014 Subaru Forester has 16 valves.

The 2006 Subaru Forester has 16 valves.

The 2014 Subaru Legacy has 16 valves.

The 2001 Subaru Impreza has 16 valves.

The 2014 Subaru BRZ has 16 valves.

The 2010 Subaru Forester has 16 valves.

The 2008 Subaru Tribeca has 24 valves.

The 2013 Subaru Forester has 16 valves.

The 2012 Subaru Legacy has 16 valves.

The 2009 Subaru Forester has 16 valves.

The 2011 Subaru Impreza has 16 valves.

The 2011 Subaru Tribeca has 24 valves.

The 2006 Subaru Legacy has 16 valves.

The 2007 Subaru Impreza has 16 valves.

The 2008 Subaru Forester has 16 valves.

The 2006 Subaru Impreza has 16 valves.