4.6L General Discussion This section is for non-tech specific information pertaining to 4.6L (Modular) Mustangs built from 1996 to 2004.

Jegs O/R H-pipe Installed

Thread Tools
 
Search this Thread
 
Old May 1, 2010 | 01:46 PM
  #1  
dgenx316's Avatar
dgenx316
Thread Starter
 
Joined: Mar 2007
Posts: 30
From: Delaware
Talking Jegs O/R H-pipe Installed

Just got done installing the aforementioned H-pipe! Took about 4 hours for my first time. It wasn't that bad of a job, and i'm sure will be much quicker now that I know what I am doing.

I PB blaster'd the bolts the night before, and then again before I started. Once I figured out the right socket/extension/angle to approach each nut with, it was a piece of cake; no air tools needed.

Jegs provides a GREAT pipe for the price, man. I heard that some other brand name pipes had trouble dealing with the "spacers" on the stock drivers side manifold studs. I drilled out the flange on the pipe to 3/4", BUT DIDN'T HAVE TO! The Jegs pipe is flared enough at the end to keep the flange away from the manifold and leave you just the right amount of threads to work with! Awesome.

As an added bonus, the rear o2's are welded closer to the manifolds than most others, so if you have an '04 like me, get this pipe... no O2 extensions needed either. I haven't yet, but plan to make "spacers" for the rear O2's with that HELP spark plug kit, and see if it keeps the CEL off.

On to the sound.... I have the stock headers, and cat-back still in place. It just sounds louder at slow speeds/low rpm's, which I think sounds great! Highway speeds, it actually seems quieter?! +++

Thanks MF'ers!
Old May 1, 2010 | 03:47 PM
  #2  
02stang2113's Avatar
02stang2113
4th Gear Member
 
Joined: Nov 2009
Posts: 1,246
From: Canton, Michigan
Default

Cool!
You gonna get a catback/mufflers now?
Old May 1, 2010 | 05:01 PM
  #3  
dgenx316's Avatar
dgenx316
Thread Starter
 
Joined: Mar 2007
Posts: 30
From: Delaware
Default

I dunno yet... i'll probably leave it alone for a while!
Old May 1, 2010 | 07:20 PM
  #4  
98MustangGT46's Avatar
98MustangGT46
5th Gear Member
 
Joined: May 2007
Posts: 2,166
From: Norton, Massachusetts
Default

Nice. I always just found it easier to just heat up the bolts and then take them off. That way you dont have to worry about them snapping. Especially on the stock headers.
Old May 1, 2010 | 10:43 PM
  #5  
0949er's Avatar
0949er
4th Gear Member
 
Joined: Mar 2009
Posts: 1,909
From: NC
Default

who you callin a MFer??? hahah (just playin)

I just put my BBK H back on two days ago... miss that sound. Do you have any recording of like before and after or anything? Is it a shorty H or the full length one?
Old May 1, 2010 | 11:10 PM
  #6  
02stang2113's Avatar
02stang2113
4th Gear Member
 
Joined: Nov 2009
Posts: 1,246
From: Canton, Michigan
Default

^ Guessing full cause he dont have headers!?
Old May 2, 2010 | 08:34 AM
  #7  
mrtstang's Avatar
mrtstang
6th Gear Member
 
Joined: Jan 2007
Posts: 5,884
From: MI
Default

Originally Posted by 0949er
who you callin a MFer??? hahah (just playin)

I just put my BBK H back on two days ago... miss that sound. Do you have any recording of like before and after or anything? Is it a shorty H or the full length one?
I remember you running the h pipe before. What made you go back? I think that's a good choice BTW. The h is just louder and meaner in general.
Old May 2, 2010 | 08:51 AM
  #8  
dgenx316's Avatar
dgenx316
Thread Starter
 
Joined: Mar 2007
Posts: 30
From: Delaware
Default

Yea it's the "full length" H. I wish I could capture a decent recording of it, but my cell phone wouldn't do it any justice.

+1 on heat... it was up to operating temp, and cooled off for about 5 minutes so things were still pretty hot under there... i'm sure that helped.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mtgldr
S197 Handling Section
5
Feb 3, 2024 09:00 PM
Tivo304
New Member Area
7
Aug 28, 2023 12:19 PM
2007CalSpec
2005-2014 Mustangs
7
Dec 13, 2020 11:42 AM
tj@steeda
Steeda Autosports
0
Sep 10, 2015 08:39 PM




All times are GMT -5. The time now is 06:10 PM.