Cold Air Intake :)

[My 89 Accord Lxi]

i just got a air filter from auto zone for 20 bucks, yay!! my first mod:super: i was wondering what do i need to hook it up like he piping, etc.?? and about how much hp does it add to my car??

[1988starter]

I made one for a friends car by cutting the U piping that somes off the airbox then to the throttle body