@Blkout a lucky man has a used set of KW's in the shed, and can just install the fronts, AND maintain the OEM height.
Glad I took them off the Hellcat.
I can tell everyone those rear KW's are softer. That may be great for drag racing and come to think of it, if anyone may be interested, I won't put them on my car. I am going to use the fronts.
For example here is a combo that won't work:
1. KW rears
2. The AAD type rear control arms (nothing wrong here, but is key to the bad combo)
3. The DSS type axles with fully removable CV joints so that there are boot heads on the axle/flange side (opposite the diff), on the CV. Again nothing wrong here, these may be talked about along with the new Mopar Demon/RE axles for strength etc.
Upon big compression could happen over road dips, could happen at 140 mph at a slight compression in your local road course, when it is squatting anyway. The boot heads will smack the control arms, create a death sounding high speed grind that will freeze your senses. Upon inspection, the boot heads have grinded the bottom edge off the top control arm!
And notice the grease because of my LAST boot tear. That CV right there had severe modifications and a unique boot. Still tore it at Donnybrook! FYI TD has found the combo of Mopar springs and Demon/RE axles do not tear on the same course.