I just took mine off its pretty simple really.
Since there are NO holes predrilled for perfect fitment you must do this all urself. But you WILL need someone to help.
Start by taking off ur 5mph bumper, cuz well if you get hit in the front ur bumper is runined anyways. Then lay the bumper in front of your car so that it looks straight. Be sure to keep all hardware from your old bumper as you will use it all.
You want to place the bumper in place resting the upper layer of fiberglass that is elevated onto the old bumper rest in the middle and then have a friend line it up so it is straight. Then before drilling anyholes, make sure that the fender lines up with the bumper correctly because you dont want it all ****eyed.
THen take a marker or something and get under the front bumper support bracket and mark the holes you will need to drill, but BE SURE everything is lined up properly and looks good.
After drilling those, place the bumper on using the old hardware from the bumper bracket and stock bumper. THen you must line up each side of the bumper with the car and fender lines and mare the 2 holes inside of your fender where the old bumper screwed into the fender. You will need to remove the tire lining in your fenderwells in order to do this.
After lining that up hold it in place and mark the 2 holes there as well. Then take it all off and drill out those 2 holes and then use all the stock hardware to completely install it.
I have not reinstalled it, but know since I got the crappy Henshin fenders that this will be a total pain and is not going to be easy beacuse the fender holes have alot of travel and werent really tight when I took it off to remesh it. Also be sure to lift up the splash guard and fit it into the bumper when placing it on, its a perfect fit.
ANymore ?s please PM me.