Ain't no y pipes anywhere.

[DumpsterFire]

Trying to look for a y pipe to get the cats out of my diplomat and it looks like what I need is Walker 40430. I can't see it in stock anywhere. Before I go making my exhaust myself any other things that fit kinda okay. I ain't apposed to yanking old stuff from a yard, got a very good old chrysler yard near me

 

[Ele115]

I can make a Y pipe, but I have to assume you can't. I have to assume you can't weld. If you could weld, possibly use an early Dart repro Y pipe and weld the correct manifold flanges to it. Or the easiest would be to hollow your cats out and use the Y pipe you have unless it's totally crap. An early Dart one is close but not quite. I can bend and weld, but if I couldn't I would hollow the cats out and put the Y pipe back up there. I have made an air chisel thats about 24 inches long

 

[Mikes5thAve]

Sons people have said it pops up on Rock Auto from time to time.
Or use it as an excuse to go dual exhaust!

 

[DumpsterFire]

I can make a Y pipe, but I have to assume you can't. I have to assume you can't weld. If you could weld, possibly use an early Dart repro Y pipe and weld the correct manifold flanges to it. Or the easiest would be to hollow your cats out and use the Y pipe you have unless it's totally crap. An early Dart one is close but not quite. I can bend and weld, but if I couldn't I would hollow the cats out and put the Y pipe back up there. I have made an air chisel thats about 24 inches long

I can't weld but folks I work with can. I try to avoid calling in favors when I can

 

[DumpsterFire]

Sons people have said it pops up on Rock Auto from time to time.
Or use it as an excuse to go dual exhaust!

This thing is just fixing to be a quite daily driver. A simple y pipe is ideal