Got the intake in the mail today got right on it after work, went ahead & pulled the filter bx. pull up & back its gone pointed the filter at the horn that let air into the filter bx. plenty of space when it is gone & a lot more air can come in will watch to see if rain gets in there may have to do something later.Doesn't sound different than stock box unless you get on it I like that, you hear it then though way cool. no cel thats cool. Will watch MPG's to see if any diff. I really like the looks & a great big THANKS to gAbe for hooking me up.