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View single post by black06xlt
 Posted: Wed Jan 1st, 2020 12:25 am
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black06xlt
Coal miner


Joined: Sat Nov 25th, 2017
Location: Flushing, Ohio USA
Posts: 1738
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I recently had my exhaust replaced. My original dual setup was 2.25" my new is 2.5". Stuck with the same 40 series flowmaster. The 2.25" setup seemed to sound better and the 2.5" seems to have hurt the pulling power a little. My guess is a decrease in back pressure



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1995 ranger splash (pieces)