Anyone know?
Anyone know what size the stock downtube is for a 2006 6.0?
Also, I'm thinking of going with either: the MBRP 4" Turbo Back Exhaust w/ Muffler Delete and no CAT, or, the MBRP 4" CAT Back, or, just straight straight pipe from the CAT back. (mostly because of cost) Opinions on this are welcome. :tu: |
Sorry to highjack this thread but it has to do with the same thing. Can i just cut my stock exhaust and delete everything from the cat back and still be ok or willit throw a CEL.
By the way Frigger...everyone says to just do a straight pipe back from the turbo with 4". MBRP is what most use. I would love to do this too but I am broke as a joke right now. |
Check this out..
https://www.dieselbombers.com/contes...tml#post483852 I'd wait 'till the end of the month . Ya just never know. Check my sig, it happened for me.:tu: I believe the downpipe is 3". :tu::c: Also make sure you have entered all your info. into your profile to be eligble. GOOD LUCK! ---AutoMerged DoublePost--- Oh my bad , I forget to mention in my other post---:hi: |
Welp, i hope i win the contest, but in the meantime, i just straight piped it from the cat back. sounds pretty good! :tu:
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Drop the cat and listen to the whine.:tu::c:
This is a short clip of the MBRP exhaust that I won from a giveaway from this verry AWESOME site not too long ago. It could just happen for you. Good Luck!!:c: |
So can I just cut everything from the cat all the way back or is that a bad thing?:humm:
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your factory DP is 3", if you get a 4" turbo back kit it will come with a 3.5"DP and bellow out to a 4" at the bottom. you can get a 4" DP but ive heard it is a very tight fit. as mentioned earlier straight piped 6.0's sound sick. so unless u live somewhere that does emission checks id have nothing but pipe under the truck:c:
---AutoMerged DoublePost---
Originally Posted by grabber1
(Post 485396)
So can I just cut everything from the cat all the way back or is that a bad thing?:humm:
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Sorry I should have been more detailed. What I was thinking was to just cut the cat and muff out of the exhaust system and leave it like that. No piping beyond. So all I would have is the down pipe and whatever piping that there is from that point to the cat.
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Originally Posted by grabber1
(Post 485763)
Sorry I should have been more detailed. What I was thinking was to just cut the cat and muff out of the exhaust system and leave it like that. No piping beyond. So all I would have is the down pipe and whatever piping that there is from that point to the cat.
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That's what i've done for now as well.......muffler and cat have been replaced with straight pipe. :w2:
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