AEM intake
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The latter - the OEM intake muffles a LOT of the noise and the open-air CAI allows you to suck in much more fresh air.
I found that the addition of the FM MSM 2.5" exhaust quietened it down to some extent which I assume was due to improved airflow or that I'd just gotten desensitised to the coughing/farting noises.
I found that the addition of the FM MSM 2.5" exhaust quietened it down to some extent which I assume was due to improved airflow or that I'd just gotten desensitised to the coughing/farting noises.
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