'06 6.0 Psd 4" Downpipe

6L PWR

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I have a 2006 F-250 6.0 PSD. Currently has a Silverline 4" turboback dual kit, but only the 3.5" downpipe. I'dlike to find a 4" downpipe. It's going into the shop for mods Dec 4th so I'm trying to find one kinda quick so we can get it done while it's already apart.

Thanks,
Todd
 
i dont think you would gain a ton with a 4" downpipe? we have one, and i like it, but with your mods, maybe you would gain some power? i dont know LOL
Dex
 
Has someone built a 4" that is not a PITA to install?
I have never heard a good story about fitting a 4" dp on a 6.0
 
nummit said:
Has someone built a 4" that is not a PITA to install?
I have never heard a good story about fitting a 4" dp on a 6.0
That's why I want it now. We'll have it all apart doing the studs and fuel system and all so now would be the time if we need to beat the firewall into submission. :)
 
we had a friend who owns a muffler shop install our exhaust, with a 4" downpipe with silverline duals for 100$
 
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