You can't use a coupon on Morimoto products. They no longer allow dealers to discount the line with coupon codes. Keeps it fair for all dealers and gets rid of the guys who don't really know anything about Morimoto (sure does help us out, as we stock the product line). Right now we're giving away free fogs with the purchase of the XB Headlights. However if you have a Gen1 Raptor naturally the fogs won't fit your truck SOOO for those cases we are offering the reverse lights for free. Just throw a comment on your order that you want the reverse lights instead of the fogs and we'll make that swap for you.