For those of you who are running them or have run them in the past, do you prefer the cylindrical/tubular style, or the flattened oval (looks like most mufflers) style like the Supra came with stock? I'm not concerned about looks or finish or any of that silliness, just want one which does a good job of reducing drone.
I'm going to be running a hi-flow cat and good quality muffler with it. TIA.
I'm going to be running a hi-flow cat and good quality muffler with it. TIA.