Hey guys,just wnated to say this is a great forum ,never would have guessed something like this existed, Here is a question I have,while replacing the fuel filter on my wife's car [98nissan sentra se] I noticed that flexable air hose that comes out of the airbox and goes into the intake was cracked.Would it be better to just replace that part or go with some sort of cold air intake system? On these systems how do they negotiate all the fittings that come out of that hose on the way to the motor? Thanks again for all the info here ;and any tips on this problem I am having, Chub