So this may be a long shot as I don't know if anyone would know but is there different sizing of the intake hose you can change without changing the whole stock airbox? I ask because none of the intakes seem like they make any real gains and a few hundred dollars for that isn't my college student budget so I wanted to just change the hose as I know and can see it bottlenecks in some areas so if anyone has advice or experience with this please share it here.