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Discussion Starter · #1 · (Edited)
Hi guys

Im about to order a FLO Pro DPF/DOC delete turbo back kit. My question is, I already have a 4" dual exhaust from DPF back and want to keep it But I want the 5" sound. Will a 5" dpf/doc delete do me any good? or should I just stick with a 4" the whole way.

I love the look of the dual exhaust. But havent seen a 5" dual... only 5" single
 

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Dual exhaust looks sick! That's what I have on my 6.4 shorty. The dual exhaust quiets the 6.4 down I think
 

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With a dual setup it really doesn't make any difference... The 5" pipes are actually 4" from the downpipe back to the transfer case, then 5" from there back.
 

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No one makes a bolt on 5 inch down pipe
 
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