Alright so you have chosen to purchase an Injen cold air intake or maybe a Velocity cold air intake. No matter who you purchase from the tubing, fasteners and air filters will be similar to each other. With that in mind, I attached a Do It Yourself cold air intake video that should help you during the install process no matter what vehicle you are using. The car shown in this video is an Acura TL. The look under your hood may not be exactly the same but the same components will be found (large plastic air box and electrical harnesses). So adapt what you learn from this video and use it on your own vehicle.

The first step included is to take off your front bumper. This is something I have never done or needed to do because the vehicles I have done it for have had easy access to the air box without taking the bumper off. I would skip this step unless you see no other way. Note that installing a home made cold air intake may trip your "check engine light" but pay no attention to that.