Hairline crack in my hedder tube.

i would talk to hedman first about this, i would think that they would need to know when stuff like that happens to be able to avoid that from happening again to anyone else..
i would gues there is more tension on that pipe than it should be maybe from forcing the pipe into the jigg when welding it or just to much heat when welding it making the pipe hard and brittle close to the weld.