Does it hit while flexing then? Because its seeming to me that with a stock track bar, your axle would want to be pushed up and to the right on compression, into your exhaust, so.....I donno, lol, its early, I'll go look today on mine and see what you're talking about. Not positive, but my general impression is that your front axle is not centered (which would be a track bar) and my next would be that your exhaust got messed up somehow and pushed to one side or the other. Check and see if your front tires seem to be off centered, ie your right front seems to have more/less tire showing from the fender than the left.