Bumper is only 10mm socket, you will need a long extension on the ratchet for the front bolt on the wing, should take circa 20 mins to get it off, you will need to disconnect the headlight water jets, in turn you will loose all the fluids. When we did doogyrevs, we only picked up on one side for power, we ran a cable from one LED to the other and taped it to the inside of the bumper.