Why Remove the Cat?
Thread Starter
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Senior User
Joined: Jan 2010
Posts: 240
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delete pipe?
Just add a cat delete pipe and save your cat if you need it if the future. It's a lot cheaper than purchasing a new cat.
03-07+ Ford 6.0L Powerstroke Diesel Cat Delete Pipe
03-07+ Ford 6.0L Powerstroke Diesel Cat Delete Pipe
Removing the Cat, will the truck run loader? Make smoke? What are the benifits of removing the Cat?
Elder User
Joined: Aug 2009
Posts: 905
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From: Inverness, Fl
I know I've seen a muffler delete pipe somewhere. If I find it I'll let you know
Sorry It's a 4" muffler delete pipe http://www.stealth-automotive.com/in...roduct_id=1275
Last edited by rocky1074; Feb 21, 2010 at 09:17 PM. Reason: Edit Post
Elder User
Joined: Aug 2009
Posts: 905
Likes: 0
From: Inverness, Fl
Same thing you can just add a pipe. I choose to purchase one all ready to install took about 10 minutes. By removing the cat it should lower your egt's a bit; Less Restriction on the engine; I can now hear my turbo spool...I'm sure removing the stock muffler would be a plus for the engine but I'm not looking for a loud truck.
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Senior User
Joined: Jan 2010
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I hear ya
The stock pipe was removed and replaced w/a 4" pipe before I bought the truck.
Diesels are already loud enough so I'm not looking for it to get louder but just want to help my ride run better and longer. I keep seeing people talk about removing the CAT but didn't see any reasons why.
But if you find that CAT remove kit that would be awesome if you let me know.
Thanks!
Diesels are already loud enough so I'm not looking for it to get louder but just want to help my ride run better and longer. I keep seeing people talk about removing the CAT but didn't see any reasons why.
But if you find that CAT remove kit that would be awesome if you let me know.
Thanks!
Elder User
Joined: Aug 2009
Posts: 905
Likes: 0
From: Inverness, Fl
Same thing you can just add a pipe. I choose to purchase one all ready to install took about 10 minutes. By removing the cat it should lower your egt's a bit; Less Restriction on the engine; I can now hear my turbo spool...I'm sure removing the stock muffler would be a plus for the engine but I'm not looking for a loud truck.
The stock pipe was removed and replaced w/a 4" pipe before I bought the truck.
Diesels are already loud enough so I'm not looking for it to get louder but just want to help my ride run better and longer. I keep seeing people talk about removing the CAT but didn't see any reasons why.
But if you find that CAT remove kit that would be awesome if you let me know.
Thanks!
Diesels are already loud enough so I'm not looking for it to get louder but just want to help my ride run better and longer. I keep seeing people talk about removing the CAT but didn't see any reasons why.
But if you find that CAT remove kit that would be awesome if you let me know.
Thanks!
Here ya go...Same one I got
03-07+ Ford 6.0L Powerstroke Diesel Cat Delete Pipe
But if you are saying you have a 4" pipe...This won't fit !!!! It's for a stock pipe which I believe is 3 1/2 "
Thread Starter
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Senior User
Joined: Jan 2010
Posts: 240
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Thanks Bud!
Here ya go...Same one I got
03-07+ Ford 6.0L Powerstroke Diesel Cat Delete Pipe
But if you are saying you have a 4" pipe...This won't fit !!!! It's for a stock pipe which I believe is 3 1/2 "
03-07+ Ford 6.0L Powerstroke Diesel Cat Delete Pipe
But if you are saying you have a 4" pipe...This won't fit !!!! It's for a stock pipe which I believe is 3 1/2 "
Thanks again,
Senior User
Joined: Mar 2008
Posts: 126
Likes: 0
From: FOLSOM CA
The cat alone has very little restriction, onless it's become fooled or plugged. The stock muffler is worse than the cat. I removed mine and keep it and in it's place my B-D Brake mounts in the same space . When I have to smog check my truck next year I will unbolt the brake , put the cat in for test , then replace with the brake . ollllo
Posting Guru
Joined: Apr 2008
Posts: 2,424
Likes: 2
From: Albemarle, NC
I bought the MBRP that had NO provisions for a cat, (it didnt have the bolt on flange) then I added a muffler delete pipe.
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Joined: Mar 2007
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From: Claremore, OK
Just add a cat delete pipe and save your cat if you need it if the future. It's a lot cheaper than purchasing a new cat.
03-07+ Ford 6.0L Powerstroke Diesel Cat Delete Pipe
03-07+ Ford 6.0L Powerstroke Diesel Cat Delete Pipe
https://www.ford-trucks.com/forums/9...ml#post8281083
Your turbo will whistle more once the kitty is out of the way. To me it boils down to the same thinking behind the ZooDad...moving more air on the cheap.
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