91 Accord Honda Accord EX

I had to remove the battery out of the car and cut a little hole to the left of where the battery sat into a big enough hole for the filter to fit into and remove both the main stock air box and the smaller one and also a couple hoses. It really isn't that hard you just need something strong enough to cut metal. I could defintely tell the difference with the new intake, I also had to mess with the idle speed.