Technical 56 Pontiac Star Chief Exhaust

I am looking for a crossover pipe for a single exhaust system, and have not had any luck finding one. Does anyone know of a company selling such an item? Mine crosses over from driver's side to p***engers and then goes back to a single exhaust pipe.

 

Waldron Exhaust sells a complete single exhaust system for a 1956 Pontiac, you could call them to see if they will sell individual components. http://waldronexhaust.com/

 

Thanks! I will check with them.