Quote:
Originally Posted by DarkPira7e
I have heard a couple people now say that the hangers can help. I switched my hangers out to pretty strong ones and didn't notice any difference, just that the heavier exhaust wasn't droopy. I wonder if there's something special about the STI hangers aside the durometer
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The JDM hangers have both a different shape and compound. Theoretically they are better at damping certain frequencies that resonate in the cabin.