Y pipe interchangeability?

[JimRummy]

I have a set of Hedman headers (89400) that I was really hoping to have installed while everything is apart for a head gasket job on my 93 4.0, but I don't have the Y pipe, just the left and right headers.. I've contacted Hedman and they only sell them with the full set. Are there any compatible Y pipes I could use? Getting these headers installed was going to be the silver lining to having thousands of dollars in labor done, but now it seems like I won't be able to do it.. is there any 3rd party y pipes that work? I can't afford to have it welded, and if I don't get it done now I don't know if I will ever be able to.
Any thoughts are always appreciated.

 

[alwaysFlOoReD]

Wrecking yard?

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[JimRummy]

Yeah. I've tried the junk yards. They're pretty tapped out here in Los Angeles. I can't really go to anywhere further in hopes of there being more vehicles, since mines in the shop.