Just a little FYI.reason I am going to mention this info is because if I had to do it all over again,this is the way that I would do it. Please make sure to mount the intercooler core atleast 1-2 inches back and not flushed so that it does not hit the inside plastic pieces of the bumper.why? Because this way u can keep the stock bumper grille or remove it and place it back on when u like.I will also recommend cutting the bottom of the crash bar about 1 inch to sit the intercooler higher.why?because it will get more air and u will not see the crash bar once installed through the front grille section so at the end u end up with a better look/more air cooling. Relocated maf makes a he'll of a difference. So relocate that bad boy and enjoy a more smooth idle/acceleration.slim fans are not needed but are highly recommended for a cleaner look,clearance for the hot side pipes,etc.