3800 CatBack

Old Feb 11, 2012 | 02:19 PM
  #21  
luciora's Avatar
Thread Starter
|
2nd Gear member
Joined: Jul 2009
Posts: 336
From: Cedar Rapids, Ia
Default

Also do I keep the stock s pipe or does the magnaflow come with one? I'm doing this by myself and I don't want to have to cut off the stock s pipe.
 
Old Feb 11, 2012 | 02:54 PM
  #22  
Failed Devices's Avatar
3rd Gear Member
Joined: Oct 2008
Posts: 1,310
Default

you can use the original S pipe, though the magnaflow kit does come with one.
 
Old Feb 11, 2012 | 03:05 PM
  #23  
luciora's Avatar
Thread Starter
|
2nd Gear member
Joined: Jul 2009
Posts: 336
From: Cedar Rapids, Ia
Default

Originally Posted by Failed Devices
you can use the original S pipe, though the magnaflow kit does come with one.
Since I have a pipe like the one pictured am I going to have problems?
 
Old Feb 11, 2012 | 03:27 PM
  #24  
Failed Devices's Avatar
3rd Gear Member
Joined: Oct 2008
Posts: 1,310
Default

You mean your stock S pipe? You won't have any issue really. On my v6 I used the stock S pipe just fine.
 
Old Feb 11, 2012 | 03:30 PM
  #25  
luciora's Avatar
Thread Starter
|
2nd Gear member
Joined: Jul 2009
Posts: 336
From: Cedar Rapids, Ia
Default

Originally Posted by March Hare
If your current exhaust is a welded system before you cut it out remove the middle brace support and check the intermideate pipe where it´s connected to the S pipe after the Cat. If the intermediate pipe has a small S bend in it you will have problems because the one Magnaflow supply is a straight connection and it fits tight against the prop. I needed to get a new intermidiate pipe made.

This is a picture of mine and the second picture with the new pipe made.
My stock pipe looks like his. Which is what worries me.
 
Old Feb 11, 2012 | 04:03 PM
  #26  
craby's Avatar
April 2011 ROTM
Joined: Mar 2009
Posts: 22,007
From: Tokeland, Washington
ROTM Winner's Club
Default

the cat back you linked to is for the 98-02 3.8 and should fit fine. dont overthink it.
 
Old Feb 12, 2012 | 09:37 AM
  #27  
March Hare's Avatar
Newbie
Joined: Aug 2011
Posts: 28
From: Cambridgeshire UK
Default

The Intermideate pipe in the Magnaflow system you have indicated is a straight pipe.

Talk to Magnaflow about it. Mention your concerns and go from there. If they say it will fit then you maybe have some comeback it it doesn´t.

The Magnaflow agent I bought my system through in the UK paid for my new pipe to be made.

The O2 sensor is in the S bend welded to the Cat so you don´t have to worry about that.

Unfortunately there are a lot of small difference´s between pre 1998 and post 1998 that aren´t an issue until you come up against them.

Good luck
 

Last edited by March Hare; Feb 12, 2012 at 09:41 AM.
Old Feb 12, 2012 | 10:20 AM
  #28  
microkid's Avatar
March 2011 ROTM
ROTM Winner's Club
Joined: Oct 2006
Posts: 2,615
From: Biglerville, PA
Technical User
Default

my wife's 98 was straight after the s-pipe and had a u bolt clamp on it under the tunnel brace. theyre shouldnt be any issues with fitment. if there is, then it wouldn't be a bolt on. magnaflow is a good choice and their kits fit well. when you get it, just mock it up first before tightening anything. make sure there is enough clearance around everything. if needed, you can disconnect the shocks and sway bar and the rear will drop down pretty far. if you want any sound clips of a 3.8 with a magnflow, check out darlingreject's video

btw, i have a cat delete pipe for sale that will fit
 

Last edited by microkid; Feb 12, 2012 at 10:23 AM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
th3fr4nchi5e
General Tech
10
Sep 12, 2014 09:26 PM
sebi1990
93-02 General
4
Feb 21, 2011 08:14 AM
Kevinz2895
LT1/LT4 Tech
5
Dec 20, 2008 06:57 PM
Spartan66
93-02 General
3
Feb 5, 2008 01:54 AM
HEAVYCHEVYMAYNE.
93-02 V6 Tech
8
Aug 31, 2007 11:52 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 10:26 AM.