looking for an 80 series flowmaster to fit my '82. would prefer a new, but will consider used one in good shape. please respond!

Are you looking for something that fits your stock exhaust, or some type of upgrade?

Try calling Summit. They should be able to get you what you're looking for. I believe I paid $75 for mine, but it's a 3" in, dual-opposite 2-1/2" out.

i have 2 80 series flow masters, 1 is just a muffler with 3 in inlet and 2 1\2 outlets ,and my other flow is 2 1\2 inlet with 2 2 1\2 in outlets with tips.

50 for the 1 with 3 in inlet and 100 obo for the 1 with the daul tips