I put one on my 2001 Sport. I am happy with the way it fits. When I put it on, I reinstalled the hood insulation. After a few weeks I noticed the air brought in from the back of the new hood was pushing my insulation down. I took the insulation out and didn't notice much difference in the sound level. The vent on the back of the hood is open so its does let in more turbo sound, with or without the hood insulation.