ok so i used to have an 07 cobalt ls. unfortunately totaled it n now i have a 2010 cobalt lt (manual)
i previously bought the header down pipe combo for the 07 but i never put it on. does anyone know if it will fit my new cobalt?? i also have a short shifter from cosmo racing(i think) cant really remember the name and need to know if that fits as well.

 

no one knows if the header fits??

 

what header is it? some fit, some are different though. most likely you'll need a tune as well, pretty much al lthe 08 and ups have sai if you're a five speed.

 

r u sure about the sai thing. my 07 had it but i havent checked in my '10. i got the header dp combo that was on sale here on the forum. i forget if it was turbo tech racing or zzp that i got it from.

jus checked n its from vibrant

 

I'm positive abotu sai. i'm putting ss header back exhaust on my car. with sai you need a tun on 08 models and up if there is sai.