muffler flow comparison

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01-04-2007 | 04:44 PM

stormsracing

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From: cape coral florida

muffler flow comparison

i read in one thread that the flowmaster 80 series is one of the most restrictive mufflers offered for the ls1. does anyone have flow numbers on the different crossflow mufflers offered for our cars?

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01-04-2007 | 05:49 PM

cws T/A

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From: Texas

Check out the sticky by jrp ..Mod Guide: Induction and Exhuast post #17 has some mufflers flowed on a bench

Edit : dont see crossflow mufflers in their