First time poster here. I have a 1998 Camaro, 3.8l, and I need to replace some parts of my exhaust, and in doing so, I want to upgrade. But want to know what the best way is, or what some good setups are to help eliminate the known higher rpm rasp. Is there a thread someone can point me to? I've seen videos and heard things I like. Not looking to replicate a V8 here. Current muffler is rusting and I have an exhaust leak, and the cat is hollow, sounds like garbage and I'm finally long past tired of it lol. I'm wanting to do headers, and upgrade to a dual exhaust along with a new cat. Are the Pacesetter mid-lengths the only option? Is it a good option? MagnaFlow or Flowmaster cat back? Something else? 3" or 3.5" tips? Help please. Also, fresh pics of my car

 

I used obx stainless mid length headers. got em on sale for 300 some bucks on eBay. I see price is up cat will take most of the rasp out. my 2000 came with ls1 Camaro exhaust and I just left it on, seemed to sound ok. I have obx cat back waiting to put on when I get time and opportunity. lol son blew engine in his car so he has had it for a year now.