so tera flex wins
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JK Freak
Joined: Jul 2009
Posts: 915
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From: Sahuarita Arizona
so tera flex wins
i will be goin with there 4 inch full flex system and running 37s inch tires then i just have to save for gears so probly another 2 weeks for that but at least ill have the lift and tires on till then. any info i should know when installing this
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Joined: Apr 2007
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JK Super Freak
Joined: Oct 2008
Posts: 1,944
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From: Long Island, NY
if youre not gonna be rock crawling i wouldnt worry at all go with the 37s 
and since youre worried about the engine wear and tear, get an AEV procal at the same time you get youre tires. It will allow you to put in your new tire size, gears, etc. This way your shift points will be changed and your speedo will be correct
and since youre worried about the engine wear and tear, get an AEV procal at the same time you get youre tires. It will allow you to put in your new tire size, gears, etc. This way your shift points will be changed and your speedo will be correct
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JK Newbie
Joined: Mar 2009
Posts: 17
Likes: 0
From: Alberta
37's with tera-flex 4"
With 37s on the Tera-Flex 4" you will have to also include:
-new front bumper (front tires hit ends of stock bumper)
-new rear bumper (rear tires hit ends of stock bumper)
-new front drive shaft (too much lift for stock driveshaft and stock driveshaft hits tranny pan on 4 door auto)
-cutting pinchseam in front of rear tire (tire hits it)
-remove front plastic air dam (front tires hit it)
Just trying to keep people informed. Tera-Flex says you can run 37s with their 4" kit....... as long as you are heading out for groceries.
-new front bumper (front tires hit ends of stock bumper)
-new rear bumper (rear tires hit ends of stock bumper)
-new front drive shaft (too much lift for stock driveshaft and stock driveshaft hits tranny pan on 4 door auto)
-cutting pinchseam in front of rear tire (tire hits it)
-remove front plastic air dam (front tires hit it)
Just trying to keep people informed. Tera-Flex says you can run 37s with their 4" kit....... as long as you are heading out for groceries.
JK Jedi Master
Joined: Aug 2007
Posts: 15,665
Likes: 4
From: Hammond Louisiana
OR Stubby cut frt bumper
Stubby cut rear bumper
Cut and notch tranny skid and cross member and remove ds clamp and replace with ziptie. Although, it's better to get a new ds, you'll need one eventually.And do the other cheap mod stuff that was said.
Stubby cut rear bumper
Cut and notch tranny skid and cross member and remove ds clamp and replace with ziptie. Although, it's better to get a new ds, you'll need one eventually.And do the other cheap mod stuff that was said.
JK Jedi
Joined: Apr 2008
Posts: 5,168
Likes: 1
From: texarkana,tx
If you want 37s.... get 37s. I wanted 37s and went 35s (so I would have time to ready my jeep for 37s while the 35s wear out) but now I keep thinking about selling my 35s and getting 37s. I had 33s put on my jeep day one rode them 7k miles or so, traded in toward 35s...have maybe 5k miles on them, thinking about getting 37s. If I had just started with 37s.... $ in my pocket!