Quote: Originally Posted by
NeonDan 
the SS Supercharged's only sound difference is the blower whine but both cars sound the same exhaust wise.....nothing special

Out of curiosity, I looked it up. The stock exhaust is fairly quiet:
YouTube - 2008 Cobalt SS Turbo Stock Exhaust
Modified:
YouTube - Hahn Exhaust on 09 Cobalt TC
Compare to stock SRT:
YouTube - Stock SRT-4
They all sound kind of bad to me.