Just got a Kinetix Plenum does any else have it installed. Mine is making a loud gurlgling sound, just wondering what it could be or maybe i just didnt tighten the screws enough..

 

Mine makes the same sound. It is the sound of the plastic flexing and also not insulating the intake as well as the metal did. I just dynamatted the engine cover and reinstalled it. It made it a bit quieter, but you can still hear it. Another option would be to use B-Quiet on your hood. I think someone on here installed it and said it is now QUIETER than stock.

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