I just installed the GT rear sway bar on my V6. The difference is noticable. I'm debating the added benefit of doing the front. Anyone do the front and notice a difference?

 

I most certainly noticed a difference from adding front and rear GT swaybars onto my V6. Unfortunately I did both at the same time so I can't give you an impression of just upgrading the larger diameter front swaybar.

 

In order to keep the car balanced, I would do the front as well.

The reason of the smaller front away bar on V6 is due to the fact that there's none in the back, if you put one you then need a larger one in front. (like the V6 Pony Package)

 

You guys are correct. I researched the 2006 Pony Package and it does have a larger front bar. Guess I'll put it in.