I am looking for a 1992 Dakota V6 Y-Pipe, (down pipe/front pipe), I cannot find any available. Anyone know where to get one? Seems strange that 1994 are available. I did not think there was much difference or if the difference is a catalyst thing.

 

The diameter of the exhaust was changed in 94. They went down to 1 1/2 inch. the Walker replacement is bigger than that.
I think 87-93 it was 3 inch all the way back.