ok but does the sho shop cai sound better than the kkm or k&n setups. i have stated b4 that i am not looking for an air intake for performance since it is not a significant amount. i would rather have one for the looks and sound. My girlfriend has an eclipse with an injen intake and just barely touching the gas u can hear that thing suck air and it sounds awesome. a buddy of mine also has injen. does any of these filters compare.