Review on Moroso 85645 Air Separator Subaru by Matt Simpson

Unbeatable price, got exactly what I was looking for. I can't complain, I knew what I ordered and what I expected. Quality product, would definitely buy again if I had to and would definitely recommend this system to anyone looking for an AOS system for their STi. No problem installing on my 2014 STi. The fit was a bit tight but still had no issues. This should be one of the very first things you buy for your STi.