Glasspack for the 4cyl - JeepForum.com

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post #1 of 19 Old 06-04-2011, 11:29 AM Thread Starter
queso12b
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Glasspack for the 4cyl

I'm looking to get another glasspack for my yj. It's the 2.5l and I can't find any place that has it. We took her swimming and I guess the overpressure blew out the welds on the bracket that holds the exhaust up so now there's a hole in it. Any help would be great. Thanks

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post #2 of 19 Old 06-04-2011, 01:22 PM
airdevil85
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any autopart store should have glasspacks? I bought one a few years ago for my subaru I like it was like 18 bucks at autozone?

1995 XJ - Totaled
1998 XJ - Totaled
1994 YJ - Sold
1998 zJ - Current
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post #3 of 19 Old 06-04-2011, 02:07 PM
hesserdude07
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1993 YJ Wrangler 
 
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yeah any auto parts store has glass packs... auto zone, advanced, napa... They are cheap.

1993 Silver YJ. SBC 300hp. 700r4. NP231 hybrid. 35" Mud Terrains. 7" Toyota Basterd packs. 8.8 Welded. D30 loc-rite. 1" body lift. 4" LED tails. Custom bumpers. Warn M8000. Hella's. (Trail rig)
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post #4 of 19 Old 06-04-2011, 02:56 PM
titosgreen95yj
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eeeebay
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post #5 of 19 Old 06-04-2011, 08:03 PM
TheNewbie
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How did that 4 banger sound with a glasspack?

1995 YJ 2.5 - 4 RC lift - 1" MML - 33's - flat fenders front - TJ flares rear -Raptor lined exterior - Herc'd interior - DIY front bumper & winch plate - 136 amp alternator mod - 4.0 TB swap

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I've got a shotgun, a rifle and a four wheel drive...
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post #6 of 19 Old 06-05-2011, 08:45 AM
bft89yj
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i almost put one on my 4 cylinder but didnt think it would sound good

not so stock 89 yj on 35s
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post #7 of 19 Old 06-05-2011, 02:52 PM
ScrapyardYJ
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theres a video on youtube of one but its pretty obnoxious i have one and it screams i like it personally but some people just dont like it.
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post #8 of 19 Old 06-05-2011, 03:01 PM
TheNewbie
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Quote:
Originally Posted by ScrapyardYJ View Post
theres a video on youtube of one but its pretty obnoxious i have one and it screams i like it personally but some people just dont like it.

Sounds like he's got a 2.5 liter fart machine under the hood at about the 15 second mark.

1995 YJ 2.5 - 4 RC lift - 1" MML - 33's - flat fenders front - TJ flares rear -Raptor lined exterior - Herc'd interior - DIY front bumper & winch plate - 136 amp alternator mod - 4.0 TB swap

My build thread...
I've got a shotgun, a rifle and a four wheel drive...
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post #9 of 19 Old 06-05-2011, 03:20 PM
NotThePainter
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I'm pretty sure I have one on my YJ. I hate it, sounds like I'm a boy racer and man, if you just lift off the throttle it goes blub blub blub and doesn't stop. And I even got a backfire wheelin...

Not my cup of tea.
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post #10 of 19 Old 06-06-2011, 12:29 AM
TA-YJ
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I just went with the dynomax catback and with the new header it sounds pretty decent. Definitely not a 350 or anything, but it doesnt sound like a honda with a coffee can on the tail pipe either.

1992 YJ 2.5L
Engine Mods:4.0L TB, Ford Design III 19lb Injectors, Firepower Ignition System, Ford TBird Electric Fan, Pacesetter Header, Magnaflow Cat, Dynomax Super Turbo Exhaust
Suspension Mods:BDS 2" Lift, M.O.R.E. 5/8" HD Shackles, 1" Brown Dog MML
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post #11 of 19 Old 06-06-2011, 05:38 AM
jeepin4x4
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Quote:
Originally Posted by NotThePainter View Post
I'm pretty sure I have one on my YJ. I hate it, sounds like I'm a boy racer and man, if you just lift off the throttle it goes blub blub blub and doesn't stop. And I even got a backfire wheelin...

Not my cup of tea.


I had one with my 2.5 it sounded the same way. Very loud I had it on for about 2 weeks and got rid of it. I had a lot of back fires too, especially if I ran it hard. I got mine at advanced auto they had it in stock
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post #12 of 19 Old 06-06-2011, 06:19 AM
GPV
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Yep they sound like a tractor.............

Sean

2008 Jeep JK Rubicon Unlimited (Bought for Wife)
2007 GMC 2500HD Duramax (Work Horse)
1982 Honda CB 900F Supersport
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post #13 of 19 Old 01-15-2013, 07:32 PM
Maxim828
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Quote:
Originally Posted by GPV View Post
Yep they sound like a tractor.............
I like the sound of a tractor.
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post #14 of 19 Old 01-15-2013, 07:43 PM
UltimatE
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Make a whole lot of noise and don't go anywhere: 2.5L with a loud exhaust.

-Matt

White '94 YJ Sport
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post #15 of 19 Old 01-15-2013, 08:03 PM
baritone_mike
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Quote:
Originally Posted by NotThePainter View Post
I'm pretty sure I have one on my YJ. I hate it, sounds like I'm a boy racer and man, if you just lift off the throttle it goes blub blub blub and doesn't stop. And I even got a backfire wheelin...

Not my cup of tea.
Quote:
Originally Posted by jeepin4x4 View Post
I had one with my 2.5 it sounded the same way. Very loud I had it on for about 2 weeks and got rid of it. I had a lot of back fires too, especially if I ran it hard. I got mine at advanced auto they had it in stock
My Jeep is exactly like how you two describe, but I like the noise (I don't think it is as loud as the above video but deffinatly louder then a stock Jeep). How do you tell if you have a glasspack, a quick wiki says it is shoved through the muffler? My exhaust looks like it is all one piece (welded), at least from the manifold back. The cat and muffler look like a stock unit from the outside.

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