OE intake mod?
04-19-2015, 11:44 PM
#1
OE intake mod?
I just purchased the truck in my sig and was poking around under the hood checking things out. I pulled the intake tube off and noticed that about midway down there is a blue in color foam looking liner inside the tube. What's the deal with that?
04-21-2015, 09:05 AM
#2
Registered User
I wonder if it's anything like the 10-12s? If it is, it is simply a baffle that can be removed. Its suppose to help direct air flow and quiet the intake. I'm not familiar with the newer trucks.
04-22-2015, 12:26 AM
#3
I found the air foil thing that controls flow of air. The blue matting I bet is to get rid of turbo whistle....who doesn't love that sound.
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