Chevy Cobalt Forum banner

Status
Not open for further replies.
1 - 5 of 5 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter #1
I have a 07 LS sedan, As of now, all I have is a INJEN air intake and a Flowmaster muffler.

Any suggestions, on any other mods I can do?
Catalytic converters or anything like that?

Thanks so much.
 

·
Say What again!
Joined
·
6,037 Posts
Dude, chill out.

Please see that link Banker provided, it has a lot of good information.
 
1 - 5 of 5 Posts
Status
Not open for further replies.
Top