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      02-11-2016, 10:39 AM   #33
blackholescion
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Drives: MG M2
Join Date: Dec 2015
Location: NC

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Quote:
Originally Posted by dammitcubs View Post
They still need more information. It's too market blah blah still with a little taste.

What is this flap silencer system?
A flap in the exhaust that opens at a certain rpm or load to allow more flow/noise/etc. In essence, like a cutout, though it doesn't bypass the muffler.