I need some help. I have an '07 cobalt LS and I'm working on making it into a supercharged LS. I have a 2.2 ecotec without the SAI and I need to know good header brands that I could use for it and what kind that will fit. I am getting the zzp supercharger bolt on kit soon and I want to know what...

I have a 2008 Cobalt LS sedan and want to possibly give it a little more power. it has over 120,000 miles on it cause the previous owner took it all over the country. I asked a friend who works on cars a lot and services cars for his friends if it'd be good to go to a junk yard for a lower price...

Hey im lookin to lower my 2006 cobalt 2dr. its sitting stock right now and im just looking to go with lowering springs. im runnning 17's and was looking to drop it 2.5'' all around. any advice and or good places to buy from in canada for a reasonable price. any advice would help!

I have a 2009 Cobalt LT. I noticed a couple months ago how I had to put gas in my car more and more frequently. It was time for an oil change so I figured that was the cause. Now it went from around 28.9 mpg to 16.1 and its dropping by the week! Ive changed the air filter and keep my tires...

I'm looking into getting some SS/TC struts and shocks for my Baby. 07 LS w/ 2.2. I understand that the will fit with no problems, i've read that more than enough times. I just wanna be able to trust where i buy them on the internet. Or maybe one of you guys has them for sale from their car. I'm...