Here is an exhaust I made for my brothers truck. He mounted it behind the passenger in the bed. It's 14 - 304 s/s. I made it so the rain flap wasn't visible when open. One question, as you can see the tube I welded got out of round. If it was for a customer I would have tried to round it up better, but it was for a farm truck so I didn't. Does anyone have any tricks to keep this from happening? When I welded it I did 1 1\2" stitches and jumped back and forth on the seam to try and keep it cool. Tig welded.

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