The exhaust bolts came out without any issues at all. Turned like butter. I spun them out with my hands. The catalytic converters practically fell out... Everything else so far has been Hell. Nothing seems to line up at the front end. Everything loosely installed and my Turbo sitting so far back the supplied silicone hose won't reach around the front for the intercooler. And now I have to remove my winch from my bumper to drill holes for the intercooler. Once we realized that, we just quit for the day. It's1a.m. and I need a shower.... Tomorrow.....