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Old 12-13-2009, 09:27 AM
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fastd fastd is offline
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Join Date: Sep 2008
Location: Austin, TX
Cobra Make, Engine: ERA FIA, 351W
Posts: 765
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Default ERA FIA Cobras Exhaust Upgrade

Has anyone upsized the stock ERA 2" side pipes on an FIA with positive results? I am replacing my undercar exhaust; I am still going to install a muffler (Flo-Pro) and am wondering whether to go with 2", 2.25" or 2.5" pipes...
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