I was looking at my rear track bar now that I finally got it down off the lift and it seems to be really close to my exhaust. I have a 4.5" BDS lift kit with a raised T/B bracket, I was wondering if getting a longer adjustable T/B and mounting it to the lower stock height would cause any problems???
Yes, you will be lowering your rear roll center. The "problems" will be in handling while cornering and under acceleration, even more so with that V8 you've got crammed under the hood.
The further the roll center is from the center of gravity, the more body roll in corners. The more body roll, the more axle steer with short arms.
Also, the further the roll center from the CG, the more you will torque the body under accel. The the amount of torque you have with your engine you would be able to steer the jeep with the throttle alone.
2007 2dr X, 6sp, 35's on D44's, 2" lift, cage, hydro, etc.