It is from a 2001 wrx, i had to do a lot of trimming on the scoop to get it to bolt flat to the hood. I cut the hood a little smaller than the size of the scoop and i left the center hood support on. It is a funstional scoop, not ram air. There is no room for a ram air setup under the hood, the intake is too tall. I did this when i had plans for a turbo kit and i wanted to flush the engine bay air to keep things cooler. The funny thing is that 99% of people that see my axiom think it is a stock option, even other axiom owners. I will try to get a pic from the underside some time soon.