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Old 04-27-2015, 08:46 PM
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Replacing 2.5L Exhaust system

Have a cracked exhaust manifold and leaking muffler on my 94 2.5L. Any suggestions for a reasonably priced exhaust system that can give me a few extra h.p.?

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Old 04-27-2015, 11:07 PM   #2
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I did a walker stock exhaust from Autozone cheap and a warranty. Try Rockauto.com for a manifold.

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Old 04-28-2015, 04:27 PM
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Is there any noticeable power increase to performance manifold and exhaust systems? I've heard conflicting reports. Found reasonably priced pace setter system
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Old 04-28-2015, 04:40 PM   #4
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I went with pacesetter ceramic coat, banks stainless exhaust and magnaflow cat. A bit pricey but I want it to last. It DEFINITELY improves performance! The regular pacesetters are pretty affordable, and honestly I don't think the magnaflow was too bad either, like $125?
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"NO! YOU CAN'T BORROW MY JEEP!" 91 YJ, 5.3 Vortec, AX15, Old Man EMU springs, one piece front passenger side axle shaft, 2.5"lift+1.5"BL,33"Tires,8.8axle,4.88 gears,SYE,Detroit TrueTrac locker, magnaflow muffler. https://www.wranglerforum.com/f330/b...y-1303009.html
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Old 04-28-2015, 05:05 PM
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Any cold air intake or throttle body upgrades?
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Old 04-28-2015, 06:30 PM   #6
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4.0 TB and I moved the air intake sensor away from the manifold closer to the filter box.
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Old 04-28-2015, 07:18 PM
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Nice, thanks for your input. Did you lose any mpg with the 4.0 TB?
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Old 04-28-2015, 07:20 PM
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Heard the regular pacesetter rusts through quickly, am thinking of ceramic coat or maybe high temp paint on the regular will help

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