So my boyfriend was nice enough to get me a Magnaflow exhaust for my HHR... Here are the pics and the videos are before and after... Light sucks and sound is not perfect but it was a crappy little camera.
Stock exhaust... Had to cut it to get it off

Magnaflow


On the car

Before
http://www.youtube.com/v/os8VAREaTQg
After
http://www.youtube.com/v/3qPc3IrDCY0

Edit: Sorry I have no idea how to embed the videos... I tried everything I could find :-S

 

Is this on an SS?

 

no....notice the bumper pads

 

Must....rev.....engineeeeeeeeeeeee..... GAHHH!!!!

 

VROOOOOOOOOOOOOOOOOOOOOOOOOM!! Nice!

 

ahhh, it wasn't the first thing I noticed. But now I see em..

 

Nope not an SS I wanted an SS but couldn't find one... Had to settle for an LT. I might try to get a better video of the new exhaust later, it's hard to rev when you're outside the car :p