WTB: 3" piping and P28 ecu

[Reckone]

@Boxersix

Buy it cheap new. If you’re only looking for 304(or 409 but I don’t recommend it) Columbia River Mandrel will suit fine and is very fair priced. If you need 321 or 625, Woolf Aircraft is the place to go as it’s certified material. I have an account with the latter.

Yea I was only looking for 304. I just don’t know any places local that sells mandrel 3".