Tight.....Fit.
Installed the PLM Headers ELH and Its freaking tight.. Like Tight fit. The O2 Bung is kn the Opposite side from where it used to be, Zip tie your called or else it will melt off. If you have Oil Cooler, you will need to Make sure to test fit the piping before installing everything, or else you'll end up taking things off and moving things around and taking up more time. The Middle hole for the 14m bolt, is difficult to tighten or loosen. Make sure you have U joints to help you, Use a 14mm Impack not normal or else you'll strip the nut. Tighten fit, but looks pretty dang good.