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Topic Review (Newest First)
01-13-2012 06:52 AM
OutlawJK I installed. 3.5" AEV lift, 35"tires and a AFE
Y pipe it's still there, causing no problems
I would have to get in a bad situation
To even come close to hitting it since I added the lift because of the drop brackets AEV uses.
01-13-2012 06:12 AM
Riccochet
Quote:
Originally Posted by 2012-Rubicon View Post
You can call b.s. all you want, its fact. Has more to do with scavenging than flow though.
Yup. If you simply eliminate it you'll probably lose a couple HP.
01-12-2012 08:27 PM
Georgia Surely someone will come out with a proper dual exhaust system for installation along side lifts that are hindered by the exhaust crossover pipe.
01-12-2012 08:21 PM
2012-Rubicon
Quote:
Originally Posted by Dusthol
That pic is almost like it. Equalize flow? I call b.s. it all goes into a single pipe.
You can call b.s. all you want, its fact. Has more to do with scavenging than flow though.
01-12-2012 08:18 PM
Dusthol That pic is almost like it. Equalize flow? I call b.s. it all goes into a single pipe.
01-12-2012 03:27 PM
Cons_Table This is all I could think about when I was reading this...



O Pipe (Single Exhaust) - $89.95 : KaleCoAuto, Hard to find automotive items!
01-12-2012 03:15 PM
Riccochet
Quote:
Originally Posted by Hilldweller View Post
Yeah; don't "eliminate" it.
unless with an aftermarket y-pipe with equal length runners.
01-12-2012 03:07 PM
2012-Rubicon
Quote:
Originally Posted by Hilldweller
Yeah; don't "eliminate" it.
It is to make the headerless "headers" equal length lol.
01-12-2012 02:09 PM
Hilldweller Yeah; don't "eliminate" it.
01-12-2012 02:05 PM
44Blues It's the only way they could equalize the exhaust flow....kind of like when you see some aftermarket headers with unusual looking bends ....though not THAT unusual! When I saw that, it struck me as being a potential problem in terms of modifying the exhaust as the "donut" serves a purpose.
01-12-2012 01:55 PM
kbwwolf You mean the Six Flags rollercoaster loop? Fun for the little things, I suppose...ants, beetles, etc.

I'm not sure anyone really knows why it's made that way. If you put larger lifts on your Jeep it'll cause problems, but otherwise, why mess with it? It's probably there for some good (yet unknown) engineering reason.
01-12-2012 01:51 PM
Dusthol
Restricted exhaust?

Was under the jeep and noticed my exhaust makes a complete circle on the drivers side. Wat is the purpose of doing that? Does an aftermarket system eliminate it?

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