What will part & installation of flex pipe cost in chicago area? on 2004 Saab 9-5

The sound seems to be getting louder. I can't stand it.

Asked by for the 2004 Saab 9-5
Really wouldn't know until your vehicle is inspected. So that one can be sure of what is reusable and what isn't. If it were at our repair facility. I would inspect the engine/transmission mounts to confirm your malfunction would NOT reoccur, In either way I would highly recommend you act fast or park vehicle until you get vehicle inspected, best of wishes.