I run the 2.5" TF coil lift with all the fixins, TF 9550 shocks included. Ride is a bit harsher than stock Rubicon. I'll probably run them for another year or so and then get some Bilsteins or OMEs. Not bad for the money and since they came with the kit I ordered, they were discounted even more. They're not bad and have enjoyed them, but not sure I would buy them at full retail price if I had other options.
2018 JL Rubicon Unlimited, 6-speed, White
1985 CJ-7, 4-speed, 258 I-6, 3" Springs, 33" BFG AT, Gunmental Gray