hi everyone,
i just bought my 2006 Cobalt LS Coupe couple weeks ago and i was just wondering which exhaust might be the best by sound and performance quality. the DC sport cat-back, Borla, or Magnaflow. so far im liking the magnaflow

 

I ordered the corsa for my LT coupe, but also try looking at the Offical Exhaust thread
https://www.cobaltss.net/forums/2-0l-lsj-performance-tech-47/official-exhaust-thread-10668/

 

corsa hands down

 

for the LS i believe the DC is the best for sound

Corsa i think is the best for S/C's

 

I have the magnaflow and like it very much. I've never heard either of the other 2 so I cant really say which is the best sounding.

 

thanks everyone

 

well i dont like the dc sports since its only 2.25 inch which limits you if you ever wanted to go turbo or super

 

I made my own out of an HKS Hi-Power Muffler.... and custom 2.5" piping... love it... HKS's sound awesome really deep.....