I have a ford racing boss 302 intake. This intake is for the 5.0 coyote engine. It has been direct ported by Nitrous Outlet. Has never been sprayed and has less than 10 miles on it. It also comes with a nitrous outlet 10lb bottle and $400 worth of jets from Nitrous Outlet. I did have to grind on a part of the intake for clearance on an aftermarket good but it still functions perfectly.