I have a pair of American Thunder 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet Flows# 42541 that were done black. A single Flow American Thunder 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized and a single American Thunder 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Aluminized Steel. I want $60 for the pair of Flows and $25 a price for the single flows or $80 for all of them. You can text me at Listing originally posted at http