It is not offered factory. aftermarkekt will fry your electronics beware!
Ford has a 460 cu. in. engine, if that's any help. There is the Lexus LS 460 and the Lexus GX 460. Then there is the Volvo 460. And the Mustang SMS 460. Thats all I am aware of.
The 2008 Lexus LS-460 has a V8 engine.
The 2009 Lexus LS-460 has 32 valves.
The 2010 Lexus LS-460 has 32 valves.
The 2011 Lexus GX-460 has 32 valves.
The 2014 Lexus GX-460 has 32 valves.
The 2007 Lexus LS-460 has a V8 engine.
The 2007 Lexus LS-460 has 32 valves.
The 2009 Lexus LS-460 has a V8 engine.
The 2013 Lexus GX-460 has 32 valves.
The 2014 Lexus LS-460 has 32 valves.
The 2008 Lexus LS-460 has 32 valves.