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      03-21-2018, 11:32 PM   #5
TRiCC
E86 M Coupe
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Drives: Z4M Coupe
Join Date: Oct 2009
Location: SOCAL

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Quote:
Originally Posted by E86Z View Post
I'm looking for better flow. Which should be achieved by taking out the silencer. But the piece used to bring sound through the firewall would be flapping in the breeze so to speak. Is that a problem?
I have a custom silicone coupler from the airbox to the throttle body. I have that sound generator tube just ziptied to one of the lines near it. I havent lost it or ran into any issues. Or you can even delete the tube/gasket and get the firewall plug #13747514866.
Appreciate 0