The 2006 Lexus IS-250 has double overhead cam (DOHC).
The 2009 Lexus IS-350 has double overhead cam (DOHC).
The 2012 Lexus IS-250 has double overhead cam (DOHC).
The 2010 Lexus IS-F has double overhead cam (DOHC).
The 2012 Lexus IS-350 has double overhead cam (DOHC).
The 2012 Lexus IS-F has double overhead cam (DOHC).
The 2013 Lexus IS-350 has double overhead cam (DOHC).
The 2012 Lexus LFA has double overhead cam (DOHC).
The 2009 Lexus IS-250 has double overhead cam (DOHC).
The 2011 Lexus IS-F has double overhead cam (DOHC).
The 2009 Lexus IS-F has double overhead cam (DOHC).
The 2007 Lexus IS-250 has double overhead cam (DOHC).