Jeep Wrangler Forum - Reply to Topic
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > TJ Jeep Wrangler Forum > TJ Tech Forum > What exhaust will fit with my RE 5.5 lift?

Join Wrangler Forum Today


Thread: What exhaust will fit with my RE 5.5 lift? Reply to Thread
Title:
  
Message:
Post Icons
You may choose an icon for your message from the following list:
 

Register Now

In order to be able to post messages on the Jeep Wrangler Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Additional Options
Miscellaneous Options

Topic Review (Newest First)
05-05-2009 08:26 AM
JeepMangler Thanks for all your help guys. I will have something custom fit then. If you guys have any pictures of your setups or suggestions I am all ears. Otherwise, I will just wing it. Many thanks!
05-04-2009 06:06 PM
03rubi Yes, the Gibson has a oval muffler. You just need to turn it a little and it fits just fine. And by the way, Jerry B. is right about the hype on cat back exhausts. The only reason I bought the Gibson is because I got a real good deal on it.
05-04-2009 05:17 PM
Jerry Bransford Trust us man, a muffler is a muffler where that goes. If anything, an inexpensive muffler like a Thrush or other glass pack probably has the same or even less back pressure. Don't believe all the hype about those cat-back systems, they are all overpriced and overhyped. And to be sure, less backpressure may or may not always be good... engines require at least some back pressure in order to efficiently scavage out the exhaust gases. Don't over-analyze this, you just need your muffler re-configured and once done, you're not going to notice any performance difference.
05-04-2009 04:19 PM
JeepMangler
Quote:
Originally Posted by Jerry Bransford View Post
Why buy an expensive bolt-on cat-back kit when you can just have an inexpensive muffler installed by your local independent muffler shop for way less $$$? My new Thrush muffler and labor charge to re-route the pipe came to something like $85 total. Of course if you go to a chain muffler shop like Midas, that $85 will likely be $285.

If I go to a shop how will I know that the muffler they choose isn't going to restrict performance? Does the shop look up the recommended flow/back pressure(or other specs I have no clue about) for the engine and find a compatible smaller unit or will they find something that physically fits and start welding? I don't want to lose any power.
05-03-2009 07:05 PM
wallybloke I bought the Gibson and It should fit with the standard RE long arm. My problem was the Trilink put a control arm right where the muffler should go. I ended up doing as Jerry said just getting a local shop to bend me an exhaust. We put the small oval muffler in a position up over the axle. It's not in the way and it really sounds great. I'm not sure what brand maybe a Flowmaster but it is less then half the length of the 40 series. Cost much less then the Gibson.
05-03-2009 06:07 PM
Jerry Bransford Why buy an expensive bolt-on cat-back kit when you can just have an inexpensive muffler installed by your local independent muffler shop for way less $$$? My new Thrush muffler and labor charge to re-route the pipe came to something like $85 total. Of course if you go to a chain muffler shop like Midas, that $85 will likely be $285.
05-03-2009 05:54 PM
JeepMangler
Quote:
Originally Posted by Jerry Bransford View Post
Mufflers don't need to meet CARB requirements but exhaust systems do. I just had the muffler replaced with a short Thrush brand muffler and had the routing changed just enough to make it fit with the RE LA suspension. Mine has passed the Calif. smog visual check 3 times now without problem.
Any chance that you have a photo of your setup? I was hoping to buy a bolt on cat-back that would clear, but maybe that is just wishful thinking on my part.
05-03-2009 04:23 PM
Jerry Bransford Mufflers don't need to meet CARB requirements but exhaust systems do. I just had the muffler replaced with a short Thrush brand muffler and had the routing changed just enough to make it fit with the RE LA suspension. Mine has passed the Calif. smog visual check 3 times now without problem.
05-03-2009 04:08 PM
JeepMangler 03Rubi, is the Gibson exhaust oval shaped and similar size to the stock unit? If so, I am a little concerned about clearance because the instructions advise that a smaller muffler is needed. Maybe they state that in all their instructions because the Tri-link kit won't fit with stock exhaust, and they are just playing it safe.

I am thinking about buying the MBRP cat-back system because it looks smaller and is round instead of oval. Does anyone have any experience with MBRP or similar(round) bolt on cat-back?

BTW, I have the Extreme Duty Long Arm kit, not the tri-link kit.
05-03-2009 02:37 PM
wallybloke Be aware, the Gibson exhaust will only fit the standard long arm lift. If you get the Trilink it will not fit. Been there done that.
05-03-2009 10:28 AM
jeeperman Full Traction also makes a kit for long arm conversions... Or you could have a custom kit made up at an exhaust shop.. My guy welded the cat and a resonator out of a 1991 GEO Prism together, and they fit next to the transmission above the skid plate. Pretty good sound too...
05-02-2009 09:06 PM
03rubi I have 4.5" RE long arm and I used a Gibson catback. It fits RE and Fulltraction long arm kits.
05-02-2009 07:27 PM
JeepMangler
What exhaust will fit with my RE 5.5 lift?

I am installing a Rubicon Express 5.5 Extreme Duty long arm lift on my 2002 Sahara and the instructions advise that a smaller exhaust is necessary. In the photo in the instructions it looks like they have a cherry bomb or similar setup. My main concern is that the new exhaust will meet CA emissions. Thanks in advance.

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


All times are GMT -5. The time now is 06:31 PM.



Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC