I thought the handling of this car could be improved. After some research, I replaced the stock sway bars with Impala police package sway bars. After the installation, the car seemed to corner better. I think the handling can still be made better by upgrading the struts and springs adding poly bushings and upgrading the trailing arms. Below are some pictures of the installation.

These are the new sway bars.

In the picture above, you can see the old sway bar.

Here's a picture of the new sway bar, original bushings reused.

Here is a before shot of the rear sway bar.

Here's the after shot.