Muffler

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Jul 13, 2012 | 11:39 AM

Bthib

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Muffler

I got a 2002 f150 5.4L triton v8. Will cutting the muffler off and running a y pipe to straights out the back mess up anything?

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Jul 13, 2012 | 11:40 AM

harley9703

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From: ft. worth

No and it will sound ****

Jul 13, 2012 | 11:42 AM

Bthib

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Good I didn't wanna mess with the compression and stuff

Jul 13, 2012 | 11:55 AM

harley9703

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From: ft. worth

If anything it helps, less back pressure is a good thing, but having the 4 cats is pretty much a muffler in themselves... It's going to screw up you getting a sticker though, unless you have a connect.

Jul 13, 2012 | 06:27 PM

Bthib

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Yeah I got a connect cause my front windows register at 4% lol. I'm hoping taking the flow master off and running a y pipes gonna give it a deeper sound an more pop