Exhaust Pipes Square 4 bolt flange 2514554

[3404speed]

Not sure what they fit, I have 2.

Any clues?

 

[crossram383]

Not sure what they fit, I have 2.

Any clues?

Those are D600 two ton Big block truck pipes 361 or 413 .

 

[3404speed]

Thank You! Have had these for years...need to see if anyone out there wants them...

 

[66340SEDAN]

Wow, at first I thought for a split second those were Max Wedge exhaust pipe sections with the end caps that come off....they were square similar to that.