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TJ coil springs on an XJ

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Old Jan 26, 2010 | 01:56 PM
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Default TJ coil springs on an XJ

how much lift would 5.5" TJ coil springs give my XJ?
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Old Jan 26, 2010 | 01:59 PM
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you are talking about the front springs, right?

IIRC they are something like 3 inches higher than the XJ springs, so 5.5 would, in theory, net 8.5 inches. I might be wrong about the length though...
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Old Jan 26, 2010 | 02:01 PM
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so are the TJ springs stiffer than an XJ? OEM TJ springs net 3" ?
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Old Jan 26, 2010 | 02:23 PM
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I thought tj front coils lower a xj or zj 1 1/2 inches
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Old Jan 26, 2010 | 02:30 PM
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Default TJ Coils

TJ coils will make our XJ's 1 inch lower and ZJ coils (V8) will lift by 1 inch.
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Old Jan 26, 2010 | 02:32 PM
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so sounds like if the spring rate is the same they will net you 4.5 inches im almost positive they lower the cherokee an inch at stock length to yeah good find on a 4.5 inch lift get you some adj arms track bar shocks and rear springs and you will be good to go
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Old Jan 26, 2010 | 02:51 PM
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See, I knew I was wrong, haha.
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Old Jan 26, 2010 | 03:25 PM
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http://iwantajeep.com/
used parts.
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Old Jan 26, 2010 | 05:57 PM
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Originally Posted by spencersausser
TJ coils will make our XJ's 1 inch lower and ZJ coils (V8) will lift by 1 inch.
i've actually found that a ZJ V8 coil spring setup doesn't really lift even an inch... on a bone stock XJ maybe but not one with an aftmrkt bumper on it they don't.. they more make for a little stiffer ride... but not much lift...
good swap to do though if some one is doing a backayrd budget lift lol
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Old Jan 26, 2010 | 08:33 PM
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i have ZJ V8 upcountry coils with a 2.5" puck and i am sitting close to 4" in the front end.
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Old Jan 26, 2010 | 08:47 PM
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Originally Posted by ceejay612
i have ZJ V8 upcountry coils with a 2.5" puck and i am sitting close to 4" in the front end.

is the picture of the black xj in your photos the jeep with 4"?
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Old Jan 27, 2010 | 09:44 AM
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Originally Posted by ceejay612
i have ZJ V8 upcountry coils with a 2.5" puck and i am sitting close to 4" in the front end.
The upcountry had a bit of a lift from the factory...
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Old Jan 27, 2010 | 01:27 PM
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Originally Posted by That Jeep Guy XJMJ
is the picture of the black xj in your photos the jeep with 4"?
yeah on 31's
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Old Jan 27, 2010 | 10:28 PM
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So in theory 3'' tj coil springs would lift a xj 2ish inches? I have some laying around but dont really know how big they are I was just told there were tj 3'' lift springs.
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Old Jul 7, 2011 | 02:35 AM
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i know its an old thread but wth, i have a 87 xj with 2" coil spacers up front, my buddy is giving me 2.5" lift springs off his 98 tj... so according to your info i should have about a 3.5-4" lift after all is said and done correct?
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