Sport exhaust for 6g galants?

any info who mades sport exhausts for 6g galants ?

I suggest you go to the local exhaust shop. These things are so outdated you'd be lucky to get any aftermarket parts at all. A guy down the street from me (a small shop) did a cat-back exhaust for all my friends' cars for 50 bucks. If u want something else just buy the parts and they can put them in for you, like a high flow cat or a header. I guess it depends on where u live and what the laws call for. You wanna know a little trick, have them bend the pipes and u put them on. But remember I dont know a lot about these things.