I have the TF lift and it comes with a bracket for rear axle. Not sure about your kit. Even with my bracket I am still getting a track bar for the rear in the future. I have Synergy on the front and it is a quality product. Also adjustable after installed, makes a big difference in getting everything right
2014 Black Unlimited Rubicon X
Carolina Metal Masters Hood Desnubbers and Footman Loop, Antenna X 13,Midland Handheld 75-822 CB, Teraflex 2.5 Coil and Spring lift, Hankook MT 315 70 17, Synergy Adjustable track Bar, TF Tire carrier, Bushwacker flares
OK, so i understand getting the proper fitting bolts and the exhaust spacer. What about brake lines? or relocation brackets for the brake lines?
as for the adjustable trackbar, why would it not be centered after the lift with orig equipment?
The rear trackbar bracket that is included should get the rear pretty close. The front however doesn't get a bracket and the lift can/will shift the front axle. An adjustable front trackbar allows the adjustment to take care of that.
Also, I'm not a fan of the washers for caster adjustment. I'm not an anti RE guy, but if I was to put in an RE lift, I would probably add the Rancho drop brackets instead of using the washers.