You have to weld on a peice of metal on the fender to extend it about 1 inch and it has to match the curve of the headlights and the bend of the fender, you have to cut a little out of the core support and rewire for the H4 bulbs, that is the install in a nut shell, no hood or bumper modifaction is needed, you do have to make some brackets, no big deal though.
-Jeff-
