I thought I'd post a pic of the IMR fuel loop I bought last fall and have been using for a few months now.
I found it advertised by IMR on Facebook, and I bought it because of price and because it's stainless steel, not aluminum like other fuel loops I've seen. I had a used aluminum fuel loop and I noticed that the flange where it attaches to the AN fitting had stretched a bit, so I was worried about leaks. With the IMR fuel loop I was able to re-use some AN fittings I had and I've not seen any leaks so far. It was $19 USD shipped just for the loop because I already had the fittings.
A bit hard to see in the photo, but my rear intercooler pipe was touching the fuel loop so I put a few washers underneath the intercooler pipe mount on the upper plenum to raise it a bit.
Sorry I don't have any "before installed" photos, but I'd recommend it if you need a fuel loop!