Pros: No wleder required for installation. True four link front design. Very nice 3 link rear design that minimizes body roll
Cons: Like any long arm kit, installation takes a while. Be prepared for quality time with you, a grinder, and your jeep (removal of lower control arm mounts takes a while)
Comments: This is a great kit for the home installer who does not have access to a welder or has no welding skills.
Don't waste your time or money on the Full Traction exhaust. I had a custom routed exhaust built for about $100 more than the Full Traction/spintec junk.
I added the 6" kit to clear 37 inch tires. During installation, I also did a full tube fender installation so the 6" kit was too tall. Changes to 4 " springs and I have a lower center of gravity and plenty of clearnace. On road, I am not afraid of 80MPH which is normally ridiculously fast for a TJ on 37s. Off Road, this thing articulates very well. Overall, a nice kit, decent price, and excellent design.