hey wats going on. i am new to this site and using fourms, i have been looking thru and reading alot of posts about various subject matter. i just have a few questions:

1: i have read that simple mods like intake, exhaust, dont give the car more hp, but i have also read that that does give hp amongst other things that are just used for breathing keeping heat down

why question is which one is it does it give hp or does it just inhance the breathing capabilities of the car

*FROST*