I have a 95 pontiac firebird 3.4L with single exhaust and i want to upgrade to dual exhaust, and i want to know what everyone thinks is the best muffler to use to get better sound out of it (none of that high pitched rice burner crapp). Also do you think going to the junk yard and picking one up off a 95 and higher would do the trick?

 

Good luck getting knowledgeable answers, not sure how that will go.

What is your reason for going to a dual exhaust? I doubt that little 3.4 really needs it. Considered saving up to buy a used LT1 or LS1??

 

If you want something new Magnaflow and Borla make a catback for your car, don't know about how they'll sound though. Check the sponsors, pretty sure Tbyrne and Thunder Racing sell them.

 

The guys over at www.camarov6.com should be able to help, would've posted it earlier but couldn't remember the URL.