Just as a point, some of the Jap kits can be a little on the thin side so you may want to put another layer of firbeglass on them where they are thin before you stick it on your car. Had to do this to mine as after i bought my car. But otherwise they're awesome kits, mint fit without modification
Insurance paying for my fibreglass repairer to make me a new vertex replica bumper making a mould off the old one.