Yes the front bar etc needs to come off so you can mount the cooler assy under inner guard, and condensor to the front of the vehicle... There is a little bit of work involved, but not as difficult as the s/c kit install..
Will pay to once fitted get onto a dyno to ensure all is setup correctly.. If it is a GT, you will also need to upgrade fuel pump to the Bosch system we do to accomodate for the extra power out put..