I received my Borla S last night and was planning on installing them today, but I couldn't wait. Install was pretty simple. If you are planning on doing it yourself, here are a few tips. Drop the pan hard bar on driver side and loosen nut on passenger side. I also zip tied the exhaust out of the way to install the mufflers. The drive side went on but might be easier if you remove the double hanger and attach it to the muffler, then install. I did that on the passenger side and made the install much easier. The job took about an hour, by myself and with my neighbor talking through the ENTIRE process. They sound fantastic, not the cheapest, but welll worth the price.