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low pinion D30 exhaust fit in high pinion D30

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Old Dec 31, 2014 | 01:52 PM
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From: Corpus Christi TX
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Default low pinion D30 exhaust fit in high pinion D30

I got a exhaust system out of a 2001 cherokee and I'm putting it in my 1998. I know the high pinion jeeps have a dent in the exhaust to clear the driveshaft so will this low pinion exhaust work with my high pinion 30 or will I have clearance issues?
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Old Dec 31, 2014 | 04:33 PM
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6.5 lift very doughtfull it will hit. ?
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Old Dec 31, 2014 | 06:55 PM
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freegdr, the 6.5 lift is listed on his '99, his '98 says stock, valid question. My '98 had the dent, my '00 does not. I'd measure the 2 but my '98 is no longer with me.
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Old Jan 1, 2015 | 12:05 PM
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Exhaust system for the >2000 Low Pinion-equipped XJs will definitely contact the front drive shaft on a <1999 High Pinion XJ at stock height.

May I ask why you're putting the ridiculous late model super emissions manifold on a vehicle that doesn't require it? I'm guessing it must have been free and your manifold cracked?
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Old Jan 1, 2015 | 04:29 PM
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Manifold is still there. I bought the jeep with the exhaust cut about 8 inches before the cat
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Old Jan 1, 2015 | 04:34 PM
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Originally Posted by Basshark7
freegdr, the 6.5 lift is listed on his '99, his '98 says stock, valid question. My '98 had the dent, my '00 does not. I'd measure the 2 but my '98 is no longer with me.
100 percent correct .Missread it..
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Old Jan 3, 2015 | 12:53 AM
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So I assume I'm better off just cutting the non dented part off the new exhaust and welding it to the remaining portion of my old exhaust?
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Old Jan 3, 2015 | 04:16 AM
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Originally Posted by salad
Exhaust system for the >2000 Low Pinion-equipped XJs will definitely contact the front drive shaft on a <1999 High Pinion XJ at stock height.
Not true. I put a HP D30 in my stock 01 XJ.

Doesn't rub or contact anything. It's been in there for 20k miles.

Only time it'll contact the driveshaft is if I have to really slam on the brakes. The front drops down from the hard braking and the driveshaft hits. Under normal confirms its fine.
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Old Jan 3, 2015 | 11:16 AM
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Originally Posted by FLETCH
So I assume I'm better off just cutting the non dented part off the new exhaust and welding it to the remaining portion of my old exhaust?
Er non-dented part? I may not be awake yet but are you talking abouy the crush in the manifold?

Originally Posted by HudsonN

Not true. I put a HP D30 in my stock 01 XJ.

Doesn't rub or contact anything. It's been in there for 20k miles.

Only time it'll contact the driveshaft is if I have to really slam on the brakes. The front drops down from the hard braking and the driveshaft hits. Under normal confirms its fine.
I don't see how this is a disagreement, you just posted that the DS contacts the exhaust under heavy braking. That's a Bad Thing.
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Old Jan 3, 2015 | 07:07 PM
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Originally Posted by HudsonN
Not true. I put a HP D30 in my stock 01 XJ. Doesn't rub or contact anything. It's been in there for 20k miles. Only time it'll contact the driveshaft is if I have to really slam on the brakes. The front drops down from the hard braking and the driveshaft hits. Under normal confirms its fine.
Soooo you're saying he's right.....? That definitely sounds like contact to me. Not extreme, but any interference between exhaust and driveshaft isn't good.
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Old Jan 4, 2015 | 02:00 AM
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Yeah guess what? I don't slam on my brakes therefore no contact.

I could take a hammer and put a "factory bend" in it to fix that but why bother?
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Old Jan 5, 2015 | 06:46 PM
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Well its stock for now but won't be driven until there's some 35's under it so I guess I should be good to go lol. Thanks guys
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