I don't believe that Accurate sells the 2.5" round mufflers. They do sell the 2.25" straight thru (Magnum direct bolt in to OE, 2.25") mufflers, but they are not the 2.5". Their repro mufflers are the 2.25" OE style that are very restrictive and I have that style currently on the car.

Thanks for your reply.

EDIT:
I am currently looking for opinions on if the X-pipe/2.5"/6" diameter muffler x 14" long setup is going to create a deep sound, too loud, not loud enough if this is possible. If no one has this setup, then I will continue to guess at what length/diameter of mufflers that I will need and just try it out.

Thanks again for the reading and the replies.