2004 F350 6.0 - Turbo Noise - Cat Delete, Muffler Delete - PowerStrokeNation : Ford Powerstroke Diesel Forum
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post #1 of 2 (permalink) Old 07-31-2017, 11:40 PM Thread Starter
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Cool 2004 F350 6.0 - Turbo Noise - Cat Delete, Muffler Delete

Hey all!

I've been reading around and want to make sure that I understand this correctly. To enjoy a higher pitch louder death peaking whistle - you delete the cat and muffler but keep the stock pipe?

I really want to keep the stock exhaust pipe, not looking to abuse the hell out of her, but want to add a nice 50hp street tune and towing tune afterwards.

It currently had a AFE intake kit installed. The only thing that doesn't maker her completely stock.

EGR delete and oil cooler update is coming in the next week or two.

Thank you!!
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post #2 of 2 (permalink) Old 08-01-2017, 12:18 AM
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Re: 2004 F350 6.0 - Turbo Noise - Cat Delete, Muffler Delete

You are correct. If you run a 4 or 5 in aftermarket straight pipe (replacing stock downpipe) it will be even louder!
I went with a muffler on mine, on long trips it got kinda annoying...

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