Airaid Intake tube
First off, I bought this mainly to improve the appearance of my engine bay. Installation is straight forward. Did it less than 10 minutes. Quality is good. There is a bit of a sound increase of the incoming air, but you have to really listen. I also have long tubes though so really hard to hear anything anyways. Don't buy this for hp or mpg gain as there are non or loss, but buy only to improve under hood appearance.