That is the latest version....we are making the EcoBoost now standard with -8 fittings and hose instead of -6 so you dont need to use the reducers from the OEM barbs. This hose will slide right on the OEM barbs after you remove the OEM lines so you can keep the stock lines to put back to stock if you choose, and also don't have to use reducers on each barb now. We absorbed the extra cost to produce with the changes for now as well (added app $20 in cost to each).
Hope that helps!