you could try to buy some used from some other member, but aside from that true duals are going to cost you big... you have to think 2 mufflers.. 2 resonators.. and all the bending involved (bending is expensive).. not to mention the install if you have someone else do it.. There is a group buy about to happen on this.. but it is going to be like 800.. speaking of that.. what is happening with that?