Quote History Seems like it would probably sound similar to a glaspack with maybe a bit better flow quality.
Being a mustang fan I have heard EVERYTHING from louder than shit Magnaflow/Corsa/Borlas to deep rumbling classic flowmasters.
My 95 Cobra has axle dumped 40 series and with the cam it has gets the most compliments.
My 2005 GT had Borlas that were loud as shit on cold starts should you be running an offroad pipe.
My 2015 does not have an exhaust yet but I am considering a smaller known brand that adds helmholtz(sp) chambers to deal with overpressure. Ark GRIP exhaust is the one I really want to hear in person.
My 66 has glasspacks on current stock 289. But it is gonna be a 10:1 compression 331 soon that likely sees a more quiet exhaust installed to have a gentle rumble until you activate the cutouts.
This flowmaster peaks my curiosity and may be a good candidate to run out the back down stream of where the cutouts will go.