Muffler Delete Pipe

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Nov 12, 2011 | 02:33 PM

freedawg_101

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From: Healy, AK

Muffler Delete Pipe

I have a stock exhaust on my '97 truck, and Im wanting to get the delete pipe for it but the on that Riff Raff sells says its 4". Is this going to fit my stock exhaust?

Thanks for the help guys.

Nov 12, 2011 | 03:21 PM

fordpride

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From: Livoina,La

Stock exhaust is 3 1/2"

Nov 12, 2011 | 03:41 PM

Hussler

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From: Medford Oregon

Took a peek and think you want item # 124005 from Riffraff as that should be the correct one. But ... don't take my word and just call or e-mail Clay and he will set you straight.

Nov 12, 2011 | 10:44 PM

freedawg_101

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From: Healy, AK

ok thanks guys, I will e-mail Clay.

Nov 13, 2011 | 10:56 AM

madpogue

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From: Madison, WI

Start with the downpipe. The further upstream you can reduce the restriction, the more bang for the buck.

Nov 13, 2011 | 05:02 PM

Ford4Life7.3

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Youd see much more improvement and your truck will be happy if you just do the 3" downpipe to a 4" straight pipe

Nov 13, 2011 | 08:31 PM

freedawg_101

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From: Healy, AK

Thats what im going to do, I just dont want to buy a whole exhaust system. Im doing the 6637, downpipe and muffler delete. I already deleted the Cat.

Thanks