Does anyone have any opinions on which CAI produces the best sound? I'm ready to get one and I'm leaning towards the Pop Charger w/ Z-tube, but I was wondering how this would compare to Injens CAI?

Any opinions?

 

Although some may argue that the Z-Tube/Pop Charger is not a real CAI per se, I do think it sounds the best. This combo will give you a cruel growl. Floor the car downtown and you'll see everyone turning their heads gawking at you while you do a flyby - Priceless

 

Blitz + Z-Tube = very loud and mean

 

I've never heard the others, but I can tell you the Stillen w/ the z tube is nice sounding.

My wife thought I changed the mufflers!! It makes a nice throaty growl at WOT. It makes soem beautiful engine sounds at the high rpm (5000-7000).

 

imho, the Nismo CAI sounds the best

 

Injen CAI, IMO

 

I second the Popcharger/Z tube. It sounds meaner than my buddy's INjen CAI.....

 

I also have the pop charger & Z-Tube I love the sound Awsome!

 

I agree, probably the best looking also

 

i'm getting sick of that whistle sound from pop charger and z tube.. i'm getting rid of them soon.. does CAI has that whistle sound too??

 

Lets get some sound files for a change

Im sick of IMO, I want to make my own IMO, post em@!

 

LOL, I second that! More sound files, just my opinion tho.

 

can someone post their sound plz...
i want to compare those CAI and z-tube"
im going to mod in this coming winter.
Thanks

 

I don't think I like the PC for the same reason. That whistle ruins it.

 

I have the pop/ztube as well and the whistle I hear is very faint, usually at 4k rpm. Is the whistle really loud or noticeable for you guys?