Whatever kit you go with, I would highly recommend that you have the track bar relocation bracket burned on. If you don't and if you actually play as hard as you'd like to believe you do, the odds of you tearing it off your axle will be very high. I have personally seen a number of bolted on kits of various makes break or tear off over the years. The problem is that a few of the bolts are near impossible to check on a regular basis and the forces applied by the track bar WILL cause them to come loose. This will lead to enough slop to cause a break.