H or X CROSSOVER?

TTI headers, TTI 2 1/2 inch H pipe, Ultra Flo mufflers, TTI 2 1/2 inch tail pipes with tips, no drone. Ultra Flo on my car not loud at all unless I go wide open throttle and even then the roar from carb sucking in air is much much louder then the exhaust.

Dynomax mufflers that are offset in and center out have a botched up flow when exhaust crosses over the center outlet internal to the muffler. Cut one apart and you'll see. Dynomax offset in/offset out have a much nicer internal path for exhaust to travel.

I don't care for that exotic car sound of an X pipe but that is a subjective opinion because other people love X pipe sound.