Flex Pipe to Cutout conversion

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j91z28d1

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only thing I see about it is you're only bypassing the muffler. will sound much louder but with all the stock stuff ahead of it. you won't pick up a lot of hp
 

Marky Dissod

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Compared to a properly designed cat-back exhaust system, cut-outs are not worth much power anymore.
I could be wrong if the engine is very unusual compared to OE.
 

Trey Hardy

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Why would you get rid of the part that preserves your exhaust from engine movement?
I’ve never had a flex pipe on not one of my trucks and never had no issue? Everything I get I do full exhaust too I’m talking 1 78” Longtubes no cats x pipe 3” exhaust all the way back
 

buckwild27

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I agree with there's no real benefit to it if you're running cats. To be honest they just make noise if you have cats and don't really go full on race mode. Old school big block built right using cutouts off the header collector for weekends at the strip sure. Modern setup with emissions you're just pissing off the neighborhood.
 

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