5.9L 24V Performance Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps Related To Performance And Longevity

5in or 4in exhaust

Thread Tools
 
Search this Thread
 
Old Jan 1, 2012 | 06:01 PM
  #1  
justin mccabe's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Jul 2011
Posts: 121
Likes: 1
From: Queen Creek AZ.
Default 5in or 4in exhaust

which is better for my truck 5in or 4in i just have intake airdog 150 and edge juice with attidude
 
Reply
Old Jan 1, 2012 | 06:03 PM
  #2  
RAW's Avatar
RAW
Administrator

iTrader: (1)
Joined: Aug 2009
Posts: 6,218
Likes: 684
From: Alberta
Default

4" is all that is needed, 5" give no more performance but has a different tone to it.
 
Reply
Old Jan 1, 2012 | 07:26 PM
  #3  
ebbtide357's Avatar
Diesel Fan
Joined: Aug 2011
Posts: 96
Likes: 1
From: long island new york
Default

4inch is nice mbpr with muffler maybe thats what im rolling sounds nice
 
Reply
Old Jan 1, 2012 | 08:36 PM
  #4  
Bigstuck's Avatar
Diesel Fan
Joined: Jul 2009
Posts: 11
Likes: 2
From: Vancouver, WA
Default

With those mods a 4" works well. Im running the MBRP no muffler turbo back kit.
 
Reply
Old Jan 1, 2012 | 08:59 PM
  #5  
Rooster24v's Avatar
Diesel Wrench
Joined: Feb 2009
Posts: 521
Likes: 47
From: Minnesota
Default

4" I run MBRP, it has a teeny tiny muffler on it too. has a great sound.
 
Reply
Old Jan 1, 2012 | 10:25 PM
  #6  
Diesel Dawgs Performance's Avatar
Joined: Mar 2007
Posts: 14,546
Likes: 843
From: Western NC
Default

5" straight pipe

Luke
 
Reply
Old Jan 1, 2012 | 10:43 PM
  #7  
RAW's Avatar
RAW
Administrator

iTrader: (1)
Joined: Aug 2009
Posts: 6,218
Likes: 684
From: Alberta
Default

Use a muffler. It cuts cab drone down a lot, but its still loud out the pipe if that's what you are looking for.
 
Reply
Old Jan 2, 2012 | 02:41 AM
  #8  
H.R.D's Avatar
Super Moderator
iTrader: (3)
Joined: Dec 2010
Posts: 3,765
Likes: 1,052
From: Las Cruces, NM
Default

Which ever exhaust you choose please don't put a 10 inch tip on it........


4" pipe = 5" tip> IMO
5" pipe = 6" tip> IMO
 
Reply
Old Jan 2, 2012 | 11:41 AM
  #9  
justin mccabe's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Jul 2011
Posts: 121
Likes: 1
From: Queen Creek AZ.
Default

i actually gave a 7 inch tip that i really like i wouldnt go any bigger than that.. im thinking if i can get a good deal on a 5 inch im going to get that
 
Reply
Old Jan 2, 2012 | 11:55 AM
  #10  
wyodiesel92's Avatar
Diesel Wrench
Joined: Apr 2010
Posts: 576
Likes: 22
From: wyoming
Default

Yeah I got an 8 on my 01 with 5 inch and its big, I like it but if I went back and did it again id go 7. I had a 6 on my 98 with 4 inch. Right now im going to have to angle my exhaust up at the tail pipe so I don't catch on curbs being a 2wd
 
Reply



All times are GMT -5. The time now is 07:38 AM.