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Old 05-23-2013, 12:10 AM   #1
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Help Needed!!! Banks "monster" Exhaust

I have a 1990 YJ wrangler that I just bought two weeks ago, Im looking into banks exhaust since its still stock but they do not have an exhaust system for a 1990. But they do have a system for a 1991. What is the difference? Can anyone fill me in?

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Old 05-23-2013, 12:20 AM   #2
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Quote:
Originally Posted by Code3_jace View Post
I have a 1990 YJ wrangler that I just bought two weeks ago, Im looking into banks exhaust since its still stock but they do not have an exhaust system for a 1990. But they do have a system for a 1991. What is the difference? Can anyone fill me in?
1990 4.2l carburetor, different exhaust header than 4.0l
1991 4.0l Fuel injected

Summery: not compatible, just get a flowmaster super 44 http://www.flowmastermufflers.com/?p...y=category&kw=

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Old 05-23-2013, 12:26 AM   #3
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Maybe i should have clarified that my 1990 is 2.5l fuel injected and the banks exhaust kit that is advertised is for a 1991 2.5l fuel injected.... Sorry first timer!!!
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Old 05-23-2013, 12:31 AM   #4
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Not much help but I have the banks "monster" exhaust on my 1991 4.0l and it sounds great.
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Old 05-23-2013, 12:44 AM   #5
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Originally Posted by Code3_jace View Post
Maybe i should have clarified that my 1990 is 2.5l fuel injected and the banks exhaust kit that is advertised is for a 1991 2.5l fuel injected.... Sorry first timer!!!
Won't exactly be worth it with a 2.5l, I'd change just the muffler like I said and maybe get a resonance tip if you want it somewhat loud. Kind of hard to make a 2.5 sound good, even my 4.2l isn't exactly as loud as I'd like. If the banks kit changes exhaust parts after the cat, I'd say it might work for your vehicle.
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