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Old 10-12-2018, 12:52 PM
1funride 1funride is offline
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Join Date: Feb 2008
Location: Newark Valley NY
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I am struggling a bit on the 2.5" vs 3" exhausts. The Pypes literature indicates the 2.5" transverse muffler system can support 600hp, I find this optimistic but have nothing to base it on as I have no idea what that exhauist and muffler can flow from a CFM aspect. I dont think many/any 2.5" systems would support 600hp.

Is there a CFM rating on the Pypes 2.5" transverse race pro muffler system?

Isnt around 1000 CFM necessary for 500hp?

 


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