exhausts?
Posting Guru
Joined: Jul 2003
Posts: 1,028
Likes: 1
From: San Antonio
If it wasn't for the computer I'd say no( aslong as theres no wires going into the piping after the part you want to cut out I'd do it. plus this should moved in the exhaust section or 6.0 PSD section.
FTE Leadership Emeritus
Joined: Jan 2003
Posts: 161,999
Likes: 75
From: 3rd Rock
Originally Posted by neb44
Does it hurt anything to cut the cat and muffler off of a 2004 6.0 and put a straight pipe on?
Be sure to check out the 6.0 Bible…..great reading
http://dan.prxy.org/Truck/6L_bible_html/html/TOC.html
http://www.backglass.org/duncan/ps60_manual/
…. In the upper right hand corner of your screen check this out PARTS SHOP for all your “trucking” needs
Must read
http://www.clubfte.com/users/monsta/SuperDutyFAQ.html
Enjoy FTE
Elder User
Joined: May 2003
Posts: 833
Likes: 0
From: NW Montana
Originally Posted by neb44
Does it hurt anything to cut the cat and muffler off of a 2004 6.0 and put a straight pipe on?
New User
Joined: Jan 2004
Posts: 12
Likes: 0
I had muffler removed early in life of my 03, didn't notice any difference other than more good sound, then last year (before knew about FTE) installed a MBRP dual system turbo back, initially catless..... you talking about turbo whistle like you aint never heard, you could hear it half mile away, there was a definite power increase as well. after taking the wifee out had to put cat back on, still have awesome tone, without pratt and whitney coming out from under truck, lots of power too.
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