The 2012 Nissan Versa has 16 valves.
The 2014 Nissan Versa has 16 valves.
The 2011 Nissan Versa has 16 valves.
The 2010 Nissan Versa has 16 valves.
The 2008 Nissan Versa has 16 valves.
The 2013 Nissan Versa has 16 valves.
The 2009 Nissan Versa has 16 valves.
The 2014 Nissan Versa-NOTE has 16 valves.
The 2007 Nissan Xterra has 24 valves.
The 2007 Nissan Frontier has 16 valves.
The 2007 Nissan Maxima has 24 valves.
The 2007 Nissan Titan has 32 valves.