DEF/EGR/DPF
Senior User
Joined: Mar 2007
Posts: 373
Likes: 1
From: Anchorage, Alaska
I've deleted 450s in the past and they all used the same delete systems as the 350 dually's. Should just be an EGR delete kit, DPF delete pipe for a long bed, and a tuner. I personally use the Rudy's EGR Delete, Flo Pro Delete Pipe, and SCT Livewire TS. Mine is a 350 though, but you should be fine with that setup.
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powerstrokecowgirl
6.4L Power Stroke Diesel
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Oct 12, 2015 06:16 AM
