Which long tube header that is not TTI suck the least?

The Schumacher headers are pricier than the D453's
When I got mine in spring of 2017, i paid 500 shipped for my Schumachers, dougs were almost 700 at the time. But you're quoting my post from over a year ago, prices change but both options are still less than 1000 as the original post was asking