It‘s a 1999 Camaro V6. I‘m afraid that if I put something wrong on it. It would sound like Crap. It‘s single a exhaust now.
Not much. There is no maintainance on the exhaust system except maybe for the rubber hangers that hold up the exhaust. Sometimes in older vehicles, oil leaks from the engine might pass through to the exhaust (unusual oil smell) and clog/damage the oxygen sensor that is connected to the exhaust. Depending on the actual exhaust material, this might damage the muffler itself. There is no actual schedule maintainance for the exhaust system.
You can go to your local muffler shop and they can bend all the pipes for you. You can put Magnaflow Mufflers and they sound amazing. The total will be way less then going to any other brand.
