I would just go to ebay and buy a parts book, not a cheap cd one or a part collsion paper, I bought my 2001 book there, it's about 1 1/2" thick, it has everthing bumper to bumper. they can be costly but worth it.

2001 5sp. K&N stock filter 215/70/15
If your check engine light is on at least you know the light still works