What is "bottle" beneath intake duct on passenger side?

NickBaragona

Sorry to revive an old thread, but I’ve been having a hell of a time trying to finding this part. Mine is cracked, and I was looking to replace it but I read in here that it’s no longer needed with a CAI? I’ve been attempting to narrow down a vacuum leak and was hoping these cracked pieces were the culprit.

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20%Sides&Rear 55%Windshield l Rockford Fosgate Amp & P2D2 l Stillen CAI l F.I. CBE & LTH l GTR Start Button l

vtec to vvel

You could go to your local junkyard that hopefully has a 370Z and can get it from there provided it's still functional.

NickBaragona

Thanks, I figure that and eBay are my best options. Any idea if I still need them though if I have Stillen cold air intake installed?

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20%Sides&Rear 55%Windshield l Rockford Fosgate Amp & P2D2 l Stillen CAI l F.I. CBE & LTH l GTR Start Button l

projectpanda

Not sure if the G37 resonance boxes are the same, but I might be able to source ones from a g37 at my local pull a part.

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RHM 75mm TB & ported up/low mani., 3" intakes, Z1 Headers, Motordyne ART pipes, Henko Autolab 3" y pipe & exhaust, Tein MonoSport, SPL F/R arms, endlinks, and tie rods , Eibach sways, Z1 rotors F/R, diff bush., subframe collar, FDF diff brace