Jun 24, 2011 #1 R RichardWW Junior Member Joined May 12, 2011 Posts 5 Reaction score 0 Hey all, I have a 2008 2.4L cobalt sport coupe, and I recently ordered a vibrant catback. I'm wondering if I will need new headers as well, but I'm not sure. If you could help that would be great
Hey all, I have a 2008 2.4L cobalt sport coupe, and I recently ordered a vibrant catback. I'm wondering if I will need new headers as well, but I'm not sure. If you could help that would be great
Jun 24, 2011 #2 06CobaltLS Full Access Member Joined Feb 13, 2011 Posts 1,862 Reaction score 0 Location JC, MO You don't have to have headers but If you want to then thats good too.
