I got the back half a Flowmaster catback for free. Cant beat that price but now i need the intermediate pipe and the Y connection for the Dual cats. Does anyone know if this is sold seperately. Sure hope it is.

Here are the Flowmaster part numbers, no clue if you can buy them seperate or not.
y pipe to connect to dual cats = Y-16078
intermediate pipe = 26103
these are for a 3" system

Awesome man thank you!