Made my own down-pipes for Hedman shorty headers

ir3333 said
...i'm sure Tom Swope could build a down pipe for these.
...another option would be to re-flange the header at a bit of an angle.

I've done that before!!! I used a reciprocating saw to cut a pie slice out of the collector leaving just a little attached. Then bend the collector to close the gap and weld. You can change the exit angle quite a bit but if you go too much you start hurting your flow.

Treblig