Put a 2012 macbook pro 15 inch airport card in 2011 macbook pro
I checked online and it's practically the same card, would it work? Because i would want the bluetooth 4.0
iFixit sell the 2011 macbook part for 2011 and 2012 macbook pro so I think it would work.
MacBook Pro, OS X Mavericks (10.9), 17in early 2011