Does anybody make a dash kit for an aftermarket radio for a 2004 ACURA TSX?

yes... check into (google it) "Metra dash kits". Metra is a company that makea ALOT of different dash kits and wire harnesses... you should be able to put in year make model and it give you a part number then take that part number or stock number and go to amazon or another online retailer and put the number in it should come up. Metra does not sell to consumers there wholesale only, which is why you must buy form amazon or somewhere! have a nice day