I have a '99 2.4L and want to replace my muffler. Would any particular universal do?

 

Nothing fancy needed. My old Kia had the cheapest straight through muffler I could find, and the increase was wonderful on that car. If you were doing a full exhaust (headers and all) than I would spend the extra cash and get a full matched kit.

 

Are there any performance headers for my car? IF so, where can I find some online?

Also, wondering about this Venom 400 PCM. Does it really work on our cars or would it be recommended to go ahead and get an ECU tune up?

 

I have a thrush glasspack muffler on my car and it does the job just fine.

 

So its really not worth it to get like a flowmaster or skunk2 muffler? I don't want an annoying sound is all, but want more performance.

 

I have an HKS carbon fiber straight muffler on my 3.0 r/t and it gives it a really nice exotic deep tone!