Includes the two muffler (aka resonator) hangers and two tail pipe hangers. Only the 390 got tail pipe hangers in 1967, the 1967 289 had muffler hangers only and dual exhaust was not an option on a 1967 289 equipped Cougar, even if it were an "A" code 289 4V. Will not be overly rusty and will have decent rubber still intact.
We cannot guarantee that the mounting hardware will be included as shown on the resonator brackets.