lol i didnt even see that, i just scrolled down and replied to the first post i saw, my bad

 

ok finally I changed my mind and bought a cheaper one the aem dry flow 21-414 for honda civic ex. I tried to mont the intake but there is some parts that dont fit.. The tube that goes from the engine to the intake (the stock one) doesn't fit..(red circle)

 

I need a Fuel Injection Air Control Valve vacuum line tube...

 

Cover the hole up. your car doesn't use that. Ony the 99-00 D16Y8 had the air injection thing.

 

ok so It should be like this

 

the hardline that you drew 3 red X's on, goes into the rubber grommet on the right.
the intake air temp sensor goes into the rubber grommet on the left.
nothing goes into the center nipple, just get a plug to cover it up and seal it nicely.