So I upgraded my front swaybar to the 32mm one. I used the SLP Durometer swaybar bushings up front with energy suspension polyurethane endlinks on the front and rear. Would upgrading to polyurethane swaybar bushings on the front and rear add anything to the handling ability of the car?

 

I dont think changing them would do anything other than the fact they are new ones. If the ones you put on are new then dont worry about it.

 

I had 32/21 on my camaro and then upgraded to poly later, made a big difference.

 

I put Energy Suspension polyurethane on my stock sway bars, panhard bar, front torque arm mount , and rear control arms.

i did it over a few weekends, and each item I did, I could tell driving it that next week that the car was tighter.

 

Yes it will deffinatly give you a tighter feel