1990 Trans Am Pipes

I have a 1990 Trans Am and have wanted new pipes for a while. When i bought the car it came with flowmasters, dont know which kind but i dont like flowmasters because i want stainless steal. So i was thinking magnaflow because they are cheap and i hear they are pretty decent quality. So i was wondering which type of magnaflows will give me a nice loud and hearable grumble, but not so loud i get out of the cars my ears hurt. I do have a high flow cat on my car. and it is a 350 with 350 horsepower. (crate engine, Ram jet) Any suggestions on any others pipes is welcome and thanked. Thanks in advance.