JSpecs Join Forces!

[Clutch]

I like them a lot. I used rubi shocks with shock extensions and my stock driveshaft is still looking good. But time will tell.


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[Edwrds]

Measurements

Could someone give me the measurements from eye to eye of the front lower control arm and rear lower control arm. Just picked up the 3.5 lift springs and adjustable arms. Give me a good starting point.

 

[Clutch]

Maybe 1/4” longer than stock. Front a 23” back - not sure.


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[jorgelrod]

Found this thread rather late, but subscribing. I recently installed a J-Spec 3.5 lift with Fox 2.0 shocks. Already had MC control arms.

 

[a_aron]

Heavy JKU and JKS Springs

Anyone else running into the issue fo losing a lot of height from this lift after adding heavy bumper/winch? Or loading the rear with gear? I called JKS and they told me they advertise their springs based on a stock jeep. So adding any aftermarket will cause sagging. I have 2.5" setup but am currently sitting at 2.25 up front and maybe 1.75" in the rear. Anyone else relate to this issue? have any suggestions? I've been thinking I may swop out to EVO springs.

 

[Grayson328]

Anyone else running into the issue fo losing a lot of height from this lift after adding heavy bumper/winch? Or loading the rear with gear? I called JKS and they told me they advertise their springs based on a stock jeep. So adding any aftermarket will cause sagging. I have 2.5" setup but am currently sitting at 2.25 up front and maybe 1.75" in the rear. Anyone else relate to this issue? have any suggestions? I've been thinking I may swop out to EVO springs.

JKS Jspec 2.5 with Fox 2.0. Mine only sagged a very slight amount when I put the winch on. Sags a bit with a full size bass boat hooked up but caries the weight of the boat well going down the road.

 

[a_aron]

JKS Jspec 2.5 with Fox 2.0. Mine only sagged a very slight amount when I put the winch on and it. Sags a bit with a full size bass boat hooked up but caries the weight of the boat well going down the road.

I'm running the 2.5" with Rancho 9000's. You think that's the difference?