the endtanks are not perfect triangle shaped. ya the inlets and outlets are a little lower, i see what ur talkin about, but they have to be lower because the core is taller than most of the other "street" cores at 12" tall vs. like 8-10" on other street cores, and the bottom already sits right at the bottom of the bumper, here's another pic of it btw...
but anyway, who cares, im still saying that AHP's kit does not appeal to me whatsoever.