i'd wait to get a better car if i was you, but if u definately want to make some small mods. i would get an upgraded panel filter piper x or something similar. that way it will fit as an exact replacement inside ur original filter housing and insurance company won't know. some of them can increase air flow up to 25%. back box mebies a piper 3" outward rolled?? or a powerflow 3.5 outward rolled
