i notice when i have my iceman intake on, my exhaust (trust) isnt as loud and you hear my intake more but when i take my intake off and put the stock inteake on...my exhaust sounds nice and loud! i wouldve thought with the iceman on, the exhaust would be louder:dunno: i wanna get a new exhaust but its not too high on my list of priorites right now...what cha think??? thanks