Actually, in total you have 10. One internal on the bottom of the fuel pump, one external mounted forward of the fuel tank and one internal built in to each injector.
Dude.. u have 1 fuel Filter.. and it's right next to the tank.. right above it..b4 the rear end.. u can just stick ur hand up and you'll feel it.. u can even see it.. i used to do those fuel filters all the time at my old work..
Make sure when you go to change the filter, you run the engine and pull the fuse for the pump to make sure there is no pressure left in the lines. That I'm serious about. Nothing worse than a face full of gasoline...
lol i installed a few more in my car. i think i have 4 now. speaking of wich i have to take em apart and clean em. they are k&n billet jobbies. nitrous fuel line needed a couple.