I bought the HIR's from that website. They are an upgrade, no doubt, best you can do without HIDs. You will have to trim the base, not a big deal but they do not fit in our headlights without the mod. That is easier than the actual changing of the bulbs, a bit of a hassle on our cars. If you search you will find pix of the light beam from my sedan, the best pixs on the last page of that older thread.