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Discussion Starter #1
I have the mbrp 3" exhaust. It necks down to 2.5" to mate up with the stock downpipe. I see your downpipe is 3" and comes with nothing more than a 2.5" gasket to mate up with a 2.5" exhuast. My question is will this be an issue? It seems like it would be a major flow disruption in the exhaust.

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Discussion Starter #3
right, i'm just asking if the sudden change from 3" to 2.5" on the exhaust will cause an issue. it's a 3" downpipe bolting straight to a 2.5" exhaust
 
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