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Suspension Conversion

Old Mar 29, 2012 | 02:49 PM
  #1  
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Default Suspension Conversion

I need new suspension in the rear( i tried to put to much flex into them and there done for), and i have been looking for new leaf springs for my xj when i just came across some people that have done a conversion to coil springs in the rear. im wondering if anyone has done this and what its benefits are.
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Old Mar 29, 2012 | 03:23 PM
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almost every one on pirate has done it, benefits are more flex and able to put bigger axles under it which means bigger tires
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Old Mar 29, 2012 | 04:12 PM
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how big of a job is this to do ive seen people saying it takes anywere from a weekend to better have a pro do it.
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Old Mar 29, 2012 | 04:16 PM
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You need to cut off your spring perches on the axle weld coil buckets on to the axle and need to be a good welder because cast iron is what the tubes are and you need to know how to properly weld to it or your welds will crack you need to get or make control arms or known as links youll need a truss on the axle you need coil buckets on the unibody you need coils and a cross member to mount the links to on the frame side youll also need link tabs to weld to the axle read pages 2 3 and 4 http://www.greatlakes4x4.com/showthr...=200238&page=4

Last edited by 99 Purple XJ; Mar 29, 2012 at 04:21 PM.
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Old Mar 29, 2012 | 04:26 PM
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Originally Posted by JackC
how big of a job is this to do ive seen people saying it takes anywere from a weekend to better have a pro do it.
Its not a bolt on conversion, if thats what you are asking. Its a major project.
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Old Mar 29, 2012 | 04:31 PM
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how much lift do you have? and can you elaborate on your current setup?
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Old Mar 29, 2012 | 06:54 PM
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Originally Posted by JackC
I need new suspension in the rear( i tried to put to much flex into them and there done for), and i have been looking for new leaf springs for my xj when i just came across some people that have done a conversion to coil springs in the rear. im wondering if anyone has done this and what its benefits are.

the benefits are smoother ride, better climbing characteristics, ZERO axle wrap, better departure angle, the ability to easily decide and adjust your wheelbase, less strain on the unibody (on some setups) and of course....better flex.
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Old Mar 29, 2012 | 07:01 PM
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I think polly performance has a 4 link kit for xj's
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Old Mar 29, 2012 | 08:12 PM
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N2Ojeep is the one to ask around here. He did it to his Xj
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Old Mar 29, 2012 | 08:25 PM
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Originally Posted by Jeepjunky
almost every one on pirate has done it, benefits are more flex and able to put bigger axles under it which means bigger tires
You do not need a rear coil spring conversion to put a larger axle under your jeep.
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Old Mar 29, 2012 | 08:29 PM
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Originally Posted by Jarrett
You do not need a rear coil spring conversion to put a larger axle under your jeep.
i know, but its a really good excuse to do it lol
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Old Mar 30, 2012 | 09:17 AM
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Originally Posted by 89eliminator
how much lift do you have? and can you elaborate on your current setup?
i currently have no lift im stock for now but i figured if it was practical instead of a lift go for the suspension conversion
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Old Mar 30, 2012 | 09:19 AM
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Staangs Fab sells a kit to do this, fairly simple to do but you need a welder. www.staangsfab.com I've seen his work and its bullet proof.

All you'll need is lift for the front and that kit for the rear then use stock springs in the rear i believe. Nets 6" total iirc.

Last edited by OttawaXJ; Mar 30, 2012 at 09:22 AM.
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Old Mar 30, 2012 | 11:54 AM
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Clayton has a conversion kit too...

http://claytonoffroad.com/product_in...roducts_id/107
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Old Mar 30, 2012 | 03:22 PM
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Rock Krawler has one as well. Cheapest way is to just buy a ZJ since it's alrealy linked in the rear.
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