mnjeeper
Well-Known Member
Something about the MC confuses me. Why are they the only one saying a new DS is needed? I find it hard to believe they have so much more flex than others...so it seems odd to me.
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It's always been recommended on any lift of 3.5" or more, and has recently become a suggested upgrade on 2.5" lifts that will be fully flexed. Metalcloak is simply the only company that likes to give a heads up to that reality and also offers one for those looking for one stop shopping.Something about the MC confuses me. Why are they the only one saying a new DS is needed? I find it hard to believe they have so much more flex than others...so it seems odd to me.
I'm doing a 2.5. They are the only ones I have seen make it look imperative. Not doing a 6-pack, even if I go MC. I'm new to the JL, so it seemed odd. Wondering how imperative it really is on a 2.5 inch. Looking at all of the cheap lifts and BBs...I cannot believe everyone on a 2.5 is needing this.It's always been recommended on any lift of 3.5" or more, and has recently become a suggested upgrade on 2.5" lifts that will be fully flexed. Metalcloak is simply the only company that likes to give a heads up to that reality and also offers one for those looking for one stop shopping.
And thay do in fact offer some of the longest travel stand-alone shocks with the Rocksports. The 6-packs are the longest travel non-coilover option out there.
It all boils down to how much your lift allows your axle to drop. The factory driveshaft has a larger outside diameter. That has a tendency to cause contact with the crossmember that runs just under and forward of the transfer case end of the front driveshaft. Also, the single u joint on the transfer case end of the shaft is less forgiving of working at an angle, whereas the double u joint on the aftermarket ones is purpose meant for working at the angles that come with lifting the vehicle.I'm doing a 2.5. They are the only ones I have seen make it look imperative. Not doing a 6-pack, even if I go MC. I'm new to the JL, so it seemed odd. Wondering how imperative it really is on a 2.5 inch. Looking at all of the cheap lifts and BBs...I cannot believe everyone on a 2.5 is needing this.