There are other manufacturers but the design was different. I went with Progressive because so many others were sold on it.

I have not yet tested it on a long trip but it produces a much stiffer ride around town. I'm not saying it's uncomfortable, I just can take turns at a higher speed. That will save me on brake pads and shoes!

 

DITTO.

 

I purchased mine from Trick Trucks in Frederick, MD. I have NO idea who the manufacturer of the rear sway bar is. I will find out and let you know.

I love the way it makes Car 11 handle!!

--MWG2

 

I'm waiting until TTR comes out with their own sway bar, from what they say we are only days away for seeing the first one come out.

 

They are supposedly coming out with MANY new products for the Cobalt/HHR platform, I was told strut tower braces and other various suspension braces, and parts are going to be released.

 

I'm just about 100% sure that they are coming out with the sway bar extremely soon. Over on cobaltss.net they have about 70 in on a group buy the last time i saw it. Can you really blame them for being slow on coming out with stuff for the HHR, the most popular parts seem to be things that make your car shiny, or even those ricey tail lights that every one wants.