Need advice on my exhaust set up...
I've been reading that the flowmaster doesn't flow as well as the other popular cat backs...my question is whether or not I should sell the flowmaster and buy a magnaflow, or should I stick with the flowmaster and buy a cutout? I'll be doing LT's and ORY very soon, would the flowmaster be quieter than the magnaflow or would I not notice a difference?
A thought was that I would keep the flowmaster to help keep the car quiet and just flip open the cutout when I need to. It doesn't sound that bad, but my old Z28 had a magnaflow and I remember it being much much louder.
Opinions/Advice on which way I should go?

