So after a little searching and not finding the conclusive info I was looking for I will post the question: I have a 2003 Firebolt and I want to upgrade the air box without just hacking up the one I currently have. What year air box should I order and does anyone have the P/N on hand? Are there certain years that will just mount right up or do some require fabrication etc. Basically I want to upgrade the air box in the easiest possible way without hacking up my current one. Last part, is this even worth it to replace it with an upgraded stock one or should I really just suck it up and go to town with the saw/drill? Thanks.